INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '79cb30b67a84ecd7023df3442ff1d4063c17fb79c3e94193676ce5246cfd546e', 
    'elt3EyCkmuL7E6fzSx2RmXt9thxh2LR+486iXXmK3OY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)