错误 1366 （HY000）：第 1 行的“注释”列的字符串值“\xF0\x9F\x98\x9C” 不正确

这是我的sql：

INSERT INTO comments (createdate,userid,profileid,comment,status) 
VALUES (1449503167,65704,65704,'@Mr_S66 Wish I was There For The Xmas Party I Miss My Studio 66 Family 😜',15)

这是我的评论架构：

    +------------+---------------+------+-----+---------+----------------+
    | Field      | Type          | Null | Key | Default | Extra          |
    +------------+---------------+------+-----+---------+----------------+
    | commentid  | int(11)       | NO   | PRI | NULL    | auto_increment |
    | parentid   | int(11)       | YES  |     | 0       |                |
    | refno      | int(11)       | YES  |     | 0       |                |
    | createdate | int(11)       | YES  |     | 0       |                |
    | remoteip   | varchar(80)   | YES  |     |         |                |
    | locid      | int(11)       | YES  | MUL | 0       |                |
    | clubid     | int(11)       | YES  |     | 0       |                |
    | profileid  | int(11)       | YES  | MUL | 0       |                |
    | userid     | int(11)       | YES  | MUL | 0       |                |
    | legacyuser | int(11)       | YES  | MUL | 0       |                |
    | mediaid    | int(11)       | YES  |     | 0       |                |
    | status     | int(11)       | YES  |     | 1       |                |
    | comment    | varchar(4000) | YES  |     |         |                |
    | likes      | int(11)       | YES  |     | 0       |                |
    | dislikes   | int(11)       | YES  |     | 0       |                |
    | import     | int(11)       | YES  |     | 0       |                |
    | author     | varchar(50)   | YES  |     |         |                |
    +------------+---------------+------+-----+---------+----------------+

这是我的输出：sql query

错误 1366 （HY000）：第 1 行的“注释”列的字符串值“\xF0\x9F\x98\x9C” 不正确

还不太确定如何解决这个问题。可以筛选注释文本以容纳字符串值。using php