INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '639d4e3e182986ac31630e3ac8d3185a45e9f58ac435e440fd91b752febd8fa9', 
    'wqqLQKWfzFwk4cIBhZmQC3VXyP4huVLMbDXKT3V9RMk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)