INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '443d5908a9afbc74d8ee795e31d701c6a8ff060841d54cd714cc20305b5c690f', 
    'Lahz+VBHrDXj6b4Jy53A8qgUG7dpqL4scMJw1WdbPvg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)