INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6bbb97af6485f7f785fd9647bcad5449c88b091007bd35ade75dea4344b92df6', 
    'B7sBh7B+zvINE8FjKJARNXTSAVeJlp6safrdXsUX/YM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)