INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '14bc543bb1e87722b1586be08983eddce7fc68be1072dbac238a132321c283f1', 
    'Ja8Xddd4lqRZJDaCcWmqifTAWDm0XC/2e0yoI0A70hY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)