INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fe8063e13896fc36077e3c3751be4a0951f59d175011c740fbc49486dc20bb44', 
    'XWepC6UNB9xqEWO6hwXLCbS92exx0cOzttTT+v1BeFo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)