INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2e91efed5869f7a33400065db55a76baf7083e3d291a1c5d3a6d060fc83d4cf0', 
    'mxCAVYvoaTqSclwVo7ouj15OnSny4MY+2LzkUpv6gTI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)