INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '770d85a99e4dfd1dff50121a8bb7ffd949114282c4203893daa3270ad730fb4b', 
    '4OAHc5r2OMIEAESeVw5XvAMUUBlNnNZwjdQdKgKoynI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)