INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e9891df2a53209a999681097da4893e52b4ce881097eb84015762b930fde4b17', 
    'K5PNthwhTCroWEoxaActvH1jD5437rEuhmT70fzOFQ8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)