INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '28a0d437a65b42b6579583c35cc892536dc3b1c9e83b2c691ac5280dcf724aeb', 
    'bzf6l6+55o9Qx0JoAT8sUDkCnUuI9hGWSVVuABgnf1U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)