INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0cc03a948da1c9fa592dd3362a5ec591fa525830975c6da25bc59b46b61da51a', 
    'cKcbj9u8WUKp3gQY8mGVxfyB7bm+9ZQMeWmYr+uSsT0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)