INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '96d17a537a2defd0c516d8003eae5acbfde0ff4d851a90d61bc755a84babf478', 
    'YN7QoUwfqd2r0Kf451P1mWwo18nUt7tAEN2FU07DRrc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)