INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7c7c3405a93776b43667882f52326db8bd4bc33c3b01c7e756729aaecc41a402', 
    'vthSKn3YaNlYpH6QqS+Ur2oEslT9jhg+FKFtotQGjqk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)