INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '30e72b398c1974c338be0bcff5e71bd89a568eb7b79a3d3f741569f14e26c695', 
    '26Ns5iMJanpJS7FzjGqNqTmg7D95HQYZmwAvaoX5Dn0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)