INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5333b54f91acde864b74d609b557b2a9c961c697054bdb798f3aa52ae8fe3f0e', 
    '3Lx/51BV5enIPadfWPKeN81W41bpC/irglje9DnIHwM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)