INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2dc3816705cf822f5d198a931c1e9ee64c99669552f82d18cb6d30d502d3b6d1', 
    'Jf0SI4h1iFBVmgx36axg6hgGfXcRGo9DQbLi5fxEUW8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)