INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6c3e74bf6b0f12fc5a3a600d2f4c0c27a57fbffe8266c9d5b178c7c8f4594e1b', 
    'qZwv12dGrXGfWr5t9m6cX9Rsa/4fB3ul6naqHWHojjY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)