INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c73eca81f4c197568a8e80d420ea1abc6d214a051a98cf29a68c066ec4b377a0', 
    'nJGDCZsuoSM41xdZvNOEn75Ln0LQccb++fea2ndC+i0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)