INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '47bb97da8a5e87995f57e1bc6549c2ff82fcc030771d0f125c47ea487563832f', 
    'NhmcVUBerWGLaBYN/rtnRjIovzb8wFcvWkUoE/YnVMI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)