INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '949020d5c70f5f264dc404d9f381b413599bfc5e4056333241baecc3beef56e8', 
    '6cVXuvXrtYiu7ai+t6jbfSRvbunHa9p7iz/j9oXok9I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)