INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ff1f884dc5fd099d07a8336f3030044cba703ee67697078b0855f62bc3b5c519', 
    'zlCbOX4zqPHLYsEV5cBWrBLWDio8mu0ciOoylzVycFE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00059

Result

int(1)