INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a16ac9d9f3e7d01249eca16e85c480e6556de39032602f7f535ecdff6f5eb864', 
    '1n4f9Klt6EqyMxst9rO2cBfuRMrMQg6ijOy86kKurQ4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)