INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '881272604fa946dc4d0c339047bd9036035e500eee6b8cbff6c8dc8382501739', 
    '8kq6gXovuF8OWW0XCVdZITsuFtr/ea9uhPGF5gzn3Yc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)