INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '765c255f17a6c7207ddf434c2312f8658874f9a05551b30d9abe9e9a34c84a58', 
    '/vJvQwXylnrZ3Q8KmQzjikoRywyV3TnBZYkBfpWT0N0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00058

Result

int(1)