INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c587a87f81f43d534a2495b78e6b75bd4460e516d282856519f86a3dc8cfb283', 
    '4hGpFM9IMr47G8TkhrrsiH4GMOI6nl/uOiTP0HjiVDY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)