INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e8e17789b7f0af50bb440d9e1d84eeb06af7e13b5d045a2fa50d65e4fe2edf42', 
    'FpXURTcrvt+cspArALXKofWCR3kvGgqH1446fFGpSuI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)