INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e9f93c515e6a89ec6f21397345141d78f6d04a200a4a7c1c2295685d43f2a77a', 
    'YZDxI3lzPrwJMOY0+oB9+FUeraBjzLyFdJqQ8mmo5W8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)