INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fe9d7270975e42792817570e837ef9ca0d1cb8225f1c26774e7f6ac6531c059d', 
    '8OEQk0RTCjITG5kJj1lW8EpEB8w+jj8o7jv4WRYPdg4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)