INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fac1d49b8f6052287cece45c3d351b0a5dec98077803d21cbeff3515a477a632', 
    'WJh2LlWFuPNXRRrp34EM1b67V96h8ik4Q3T+i0i+jes=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)