INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '76fe215b64892482a107db4f29194e1a8e76b9c7953296b1f2a001ba08477bc8', 
    'q/loLiPlmYIqz0xbJ41mf5cvH/izKR8yAUAdGE5916c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)