INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8a030eef7f5d9d27f54eb20fb7f9c3f18d18c213608e96c5ad7b817bd9746911', 
    'DQub0oCi/fse7RiT1Rg/ohjjVjmmGtsigghbndYxSrY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)