INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dfc4c802931991c2b8e7d4518a2261947c5001a53b633287dbcdbbc2e118976f', 
    'DCDeHAESAsG7oklk/2iW+Li7GiDTf9AcyKiK20ujg2Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00063

Result

int(1)