INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5d388047e715bf81c6474e8cd483737f67262cf06a77aaa671cbdd140e014836', 
    'Z+Kpwybi9lmKerrmjR2qFGknfDd3xkU1TszooThheWI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)