INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd193600d0fbff0a81c6454c78ed3856bad266fa497517645d94b94158a3e6e11', 
    'Nbk5eKtAXkO1tYeOK1zz1iuk157fC13pznHMsTUu1xk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)