INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '66906de63ef4af21e122a2abaee89232c0b5255995ade16983a5126681109c27', 
    'PoEjCT+cxk6Fx43iYYhxdPBiJSWEW9fy9gcGVEMK0NY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)