INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ac712456d7e9285cf47e3f364f8dd2454b62c0ca5e21aa4ef33fae4de9f5b5ed', 
    'Zlx21dK+qcjeyOj8M6WIxIm0OioRjnYrcjMX4bFL470=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)