INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9c7249261e00993cae3d7e7395e81f188cdf72818a57b99304d2aa10356d84a7', 
    'sMgFEcUoY8h1y0Q14UyrYmYyHUhPBKgL/WQV3ITs43o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)