INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '57d15449a29bda4b348b73f3ab60be2360517a864135a4afbc7676600bb84a29', 
    'lfoD9s0DlV+3aEjXzJJ+IBTrGOF5EIlWoGuonxXHUNg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)