INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a66663cbd4588a730f7650b3b50b7c14779bd60ee37afbbc9a13b6d936ec6b2b', 
    'G9Hr8SZjpf5672Ce05D9tWpejv7Aw3j12cgYtMssdd0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)