INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'db2cb4f22d537002fe872b3a2fdafb681cf9649811f577e2ce9a3ec39dacea6d', 
    'REi74cjBrECPLpYnF4mN9QymFlD3CoZEWTg2IqUDFos=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)