INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a963313263e38bddfa827aa03228a16c05716719a5ef451d4725780e626919b8', 
    'SCBqzzjOhWoro2msRcWzC0878aNxVcF5ah5W7uX8YUM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)