INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6ce72755ecbe2043a0ea158084f47feae5120e593ee2ef3d110475c03665711a', 
    '5YariT+iMgwOkviSS0RD11IVhgp1eaLSyDgrD8kPgnw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)