INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '951b27ba4813f9dfec4da4f49f3ce443b875717136dfa49a357fd4d7c7f0fd93', 
    'QnLtEGx6N0fE5PYbOv4O1YuH4CdFSURdsNgrFZuIi1o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)