INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '423f69fcf851ef692e8420189a6369f8e9ee382339ea56c0a7f140e7f2e2bb07', 
    'MZrc2YhabtqOwQtBDtP3xhrev6KpRhGRHWzt+YdpzTk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)