INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5a40d17c34ee2af1e5493d3651d3f58653a29f3d51b727eb4dd2728acf3344d3', 
    'leojbJP9sudJiGldoaxxjeSyB2mLlzb4Ll+rA2dZtps=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)