INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4b48833b450ac490690866614887c7d537afad5a9f24e4164f34e436ae1bfebe', 
    'e9dhk72cK0lZSrMAsRyDu/YI0tPw+FG35MCiJPguqK8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)