INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '38569e54f744106f88fbe64751e286849d12834e53c7c66c8a20bc9c78bb1c7f', 
    'IB+E4dyQyJEA9Six4mw9+3Mocqx3h80PQ4BR7ZnVoYg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)