INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '802759bc8fceb4851cb4b8a56d15497afa47c22cb076d98fb50ef39c742d9a62', 
    'GCHToN9QJ5gm0S+Xg3Qz9DL++aWTmpjrl4HBWmsQooc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)