INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '357aa20e7f990d52ea5e34aae648cfd2d058538335412b323b69e22497babb3a', 
    'ovEBFrN282dvDyNQzMf4FaR3c97BH1Zly/CPLxV4rvA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)