INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b316a4e659e88f39557ce95f44e41e94c2363e824bb30f0987170e05c2ea2ef7', 
    'ATNMCL8tQdU+LZF6LtFdm5If2uNbAtKWVGnqiAkbNMs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)