INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1878390dad94d921f829fee94277ec0a3c3d5b7133b4c8deb236cb58762f9db0', 
    'JiBBz6lLWGWvNa9izqaHivsm0RWZ1WJ1aZIXpUvQpV0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)