INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ef2edd8a0c3bcbb96f99e5249b8d63b420e18dccc2a53a242dca22dabf3d1508', 
    '8ODtKjm1riUdFaWFVJ9Z5wjyNPx/nBk8OmBbjPaydFw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)