INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a42331a867c7490ac2334ab0946c3a9a24c662b847614427d05cbf51350c2703', 
    'K7ccLorwuF6enL0IoYjCXi8mswz6vhqwxVNcCq0Yyc8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)