INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f0388260cf0c807e94b50500287f220d5baeb5a10d8a7286552b23ab8f78b40d', 
    '/56AD7tQ42W14HJJ0EcJIZUCm+oh3IrN2k0L0T3ta8w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00055

Result

int(1)