INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dcdc218f3e1454a33745f198084643751c028d340b09adb72309ae1d831101fe', 
    '/h6nOywdTEpcz35uRq/nB7kDTzMDZsNmx0J6N2s0XF0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)