INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '56fb71a4ddab2edecfaa6cbefb0a4e3b05e21fd326d9a7abde8bc2f5947f8214', 
    'f5DlnAVRms+v+tjbwPXTxQJCRYVkKJrUwAFbIfzuUbs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)