INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '599eb11bd2c4a144c5f5b4dbb4491891480a317f790e00bb2be8c19ef6dda6b0', 
    '87+AZpBdCRsaegodJFdfRCySodvfsxwUxPM6AC+pnFw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)