INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bff399d972eecda156e77507d0f1f54b8f858c263099a49c63aed9e2961b2dab', 
    'vpfiKQI4BT08tpOYgNUo81ttQAU3uO9AeFOB3gyODjg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)