INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4ed808f5c08deefd2ceaf5ab621be4069302753689f9429f1c250100659e2227', 
    'Us1ue4ErOrroCbzCHeD0lOvqIW2MxAJP/FKtATbbpj4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)