INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '122c53993ce8393b516e2aeb187883ba7b90ed70e30e6dfe197a7ee645ca403c', 
    '4gXHKz90HDt1MYnV70dHFzBaezJqV0jQ41ciaUo9ExY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)