INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'efeb25408e2cb4aa0621ac7fe1937ceb83047d43711d211f6bd052c023ffb446', 
    'XIWGzf2nyJFTDNP1AjWSMp5Mg7w3TdHOLL87zubFwdY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)