INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '771da346bdc524f992c71e9b04f17b1c186a8abe8eb17cde687f2802d105ff2a', 
    'r2JZ38pdJbQQZekzCrYFTAgasvs1jTC7frcjFcf3Xmk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)