INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fd9effc814667c8bdfcb231ec041bbe421f81091e8ef6d48e7e26446829f634a', 
    'n0k7HWtEJigxny+JTVzjuzOtL8ne7n0p9Igywn8SWzc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)