INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '549f9fc6447c0d775ee8acdd703978cb883afd45ea43ad81b2f3c8af7e313d95', 
    'A2+qEzmUa2zV71bsYuMRq3fzZHG2NQ1ihfXKCtL1g4E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)