INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8d7cabfb64d43cda1092ff8182c4364556b3ceb92a0eb143eba843d4cd363388', 
    'fSZKInfxViYh935G9XPWRezWnb9mtZVFcm+sQcVN0Wk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)