INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2cd5c9ad83ef7fb65385e7d22588cfffdcd3b57722eebcf37e47ab39c139a7be', 
    'LJcvYvgIwC61dyE5h32NrSLFuzX24zSshQ+3shlLjec=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)