INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9c20b3c065955df01e6b5869ca820f07098ced440cb9158cfc58c4486b508b04', 
    'a5HmL51uNJhFG3UtK36mtRIiSOv8lxeSI3CcumjvwDg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)