INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1ad525da8a444ffbdca072d53bcb8f4113e28a216e8fe9c0c35c722e1dbd8967', 
    'oQ8Hq2WIJIMxjmjFleR2X8ynzGVErav18l+Hinr1SIw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)