INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a2e5fcb073c19616aa14b04c2ed673edba1167fb14121d63c989b10e5fdad682', 
    '8HxD04ovbZpGNqNsiH4uAzT+sBeVwxsTsoWMHVCIZz0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)