INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1e33d3229e22cfd8a54c1d32c24a83776d4ce1ecf063311a57a6043f813aabcf', 
    'G50xrnq2vVKh0r9XJX1FLxURvt9cLhqPMUrXd7JwQg0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)