INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4f5159088238442400100729c648033f689a377b7a4e636b12502a1412e59f96', 
    'UwJHW3TKp7Wz3fviCLasTBLurHBrJJrFt6nBFNNyiYA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)