INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'efcbff301d3aee63a7ea34fc7492b2805812a44c4065715d76592c3c8a71cf73', 
    'AXMDaYhFL9RCtY0cpDjIh7eZdPKh3g0awH9K6nGDbZg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)