INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '337a30603a168a64d20fbf3b161424a803b2e19fb163a1bbc9010fdeef2510d9', 
    'a8DpX9yuOvvesFexGLskwDuMPkBcuLpn1PKvDxbHrHk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)