INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cdac887b953b1327483123af6f230d949e976da2e83170bb811be39fc9b50f22', 
    'CONk6VQthcAjz9Fm9JQK3FwWXp9JbAAeERPwp9KUbNs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)