INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '394f4354393900c0789d8de295fb1a7e5b2065ada5c6315e5b13a2268c01f9fa', 
    '1QWtUVz8vEoxZp1P+iKvBdqmE3+Y4G3ZAngY74k3E78=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00107

Result

int(1)