INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4b38ee04b3a1e3cbbdfc28b8b09d7f539a6189c2cae89f5a36f479af0c79b935', 
    '7UMLFC8M7L85vNzJz9LiKSXDCcd+acwaVMt3dFuPp50=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)