INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a810fd2049ceaedc98a31907a8b6fe35baa17003a76dd3e13ded7d981f19eac4', 
    'HzUfC21VnFyw/llhtVIeuni5WkRL7zhvTTOUTZw/xpE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)