INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ba848420fe67cee2da2e3a8b8fae734805fef0e7644418f94b7f0bb8732e5d95', 
    'RGxQ+3BGTvvpyQ+N7O8PGgbkTYXv96QbU9nxkt80ql4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)