INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c8fcc665111256d5589bcb4a4f38ce104ca1765862e072d77f54ae4b4051c378', 
    'aj5qRvZxBqUfy8y6ON1CUoVPZtI7ZGI7epqiWWxySuM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)