INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e0a577c9a550c991fbeceee823190a6782b3fc4b2e917de7b6b2448d6df280f0', 
    'GMtWReG1bZDhYaMLmluFmrQHjBc74IVFSFvi0tg0RTA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)