INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '56ccc186cffc7f4951a1aa040d0e651158985b902ea23ce2938122ed1071fbbf', 
    'e7Em1Sx8WoTAbNYa2WttnO/t9ZG9P9K7hykapiOtHVY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)