INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '18cae2a7639583ae51c13b18e0a6d0ac16121682378392bfd52d53ebd5896d6b', 
    'oNSxfG8Do9cZEL4g+vIcWf64p2xBGGluo+Y8hcXQ35I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)