INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a1890a5538e581e7451afc9fbddb9a88e3469d04e0698d04ba25d4ae1f1d20ae', 
    'iC+ElNysOrHPB98SEtbwrS5DoOmpziRVWTlFMVTMuP0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)