INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '933d39457b5efafd0deea537f4d2f9dfbbea46397baf957cf4d60699e4f56438', 
    'uSKSM3BDL7kIkToEqWtg0iqolz+uVvmeqjqInf0Mg3U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)