INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd0c31dc5c1317e25cc4ca7b0d723e74508bd0c81b24eeb5545bcbf813af26c85', 
    'u3nxBjpRhupR41oEF/1vlIC2iYt9ZRm6SDjWwpLLhys=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)