INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cb6b8877addf0e607a37af5a5c2e967fb81f389ac437cd8a784d931ff6ed3a10', 
    '3USDlsh0AXdGVC/LvgL5M5d79HhaaYbAK8hIIeea2kc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)