INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '138b54318dd4c52cbf994c7ecf36aed9847c7f90aae37e2ac8fbbbee70b7ad24', 
    '+NM+shMdSGfvm8JfEMWhL1xBqO/0bnsCKivfukIJths=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00097

Result

int(1)