INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f5c6a7b4c43a533c1c4b95bb4fcce9a88464520bb85af89ab64e96aa7bbc9750', 
    'CKM7WfuaExlYYV7o+IwLQSOS9RauNc0pQZZQkCtZO/M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)