INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7b0915e24332646c587962f9c1100adf03269b9d0b3c61756ae16097124eb58b', 
    'IOv6U213I+8YMM/3hBDMmlPwoxx7tejxbOvOmKmpQ38=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00085

Result

int(1)