INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4aaf6da246602eefb764dede66273ea7c90820700181ef0f840c47f4fc6cc902', 
    '9pfoDk3wJNGHXZpG19X52njH64A1BnhwuQvQDbWo3/4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)