INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '10eebe35aaf93d5172568b08579c7e370890e300c4e76f2f17072d9acf6deac4', 
    '/pqr2UaWMmNiN9HVF9nIwKwmK+m6H6tFumtkgpniq/0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)