INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1d8abb991329470476bfb95aadfc198c4574034e0dd93a6e0bbad9742c4811a4', 
    'N+nhjB+KLfHk9HCAHzDWUQLRHlpFfImZhTzXwbEUhsc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)