INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '557d69514151cfda74c43c1e39fdb1846a44d7aa79c192a91c16d0788d52306c', 
    'MGfHhKKdiBQFas8Ts9RwJhdBalg3xozEf61qiQ5fzjI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)