INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7481559724fbe17d5fe1c2771ce99f06332fdb12eafc7e68b3adebba51e38390', 
    '+T9O+HoFCjUQUBYWuxnFzzLUIMErWiopose7ozBn+zc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)