INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9eefbc918c0853db2d8200308b8c655d1f1161a0b0ad83cd6351a52a9361c1b3', 
    'dCMBmkXS3ckEAIPWZPgIRfW0IKhjBA0QnOLGVq6Usf4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)