INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6bda8e7342c51a60b1b1c42a3cf5d672d186be875660b0e76cbcdea7aeb612e3', 
    '38N7NfEbqP2bRyfawHz6+LbMr1vuxHMANa+7UXSbcf0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)