INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5c58b49c9fa58a6ed8af171d7a3eb86cf39cabcb39d28c12e913c6a9191e66f8', 
    '576yxIhGCMh5OMCgffuM8vDYcQOXxzQzrG81QPJN7p8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)