INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '51532b23cb3ae937e6db20becb4e4d156cbee825fea2ca7e1cb3bb2d88cddb82', 
    'oGV4AQKvsflBLOxHCWb4sxnrI12Rktvn3oCI0AQjoFk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)