INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2e2a40c4522ea854e20824efd0ad72e657ae40820224bf0096a96e3010b391d6', 
    'eB9oU8MHyuKjkGoyRFTd0YrOu2FeCScSFcWceKC7Owo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)