INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '28d7439e08c21aed523735d23b66e2d1317388347eedd7b8f2c1075d929f5dfa', 
    '5l9I8q67kiscdP8ovKXvQCs5yT+jCrNOqUuroH7vll8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)