INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd9f9f0747c580afd5b80376bf1dcbff4717456f1a80f463bdce1a4b9d8c87511', 
    'Mx9YMkpTle0RgzGzqNC0NuP03/s5fT5o65XuQZDnHCw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00271

Result

int(1)