INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '48aaa7b18449fee70db4badf3edbeadbf2b5e28e5cd746d56dfbfddd20429c40', 
    '3v6mwiDRKinj4qzfk9/6rLtJuj2X8E8ZIsMWXZX+fjI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)