INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eb525ed0e9c328cf07df08c27a989c1955c0dcd8c9b587e1ab043b859320057a', 
    'qQxgkZCdBnolJAC41gYiR895fLlsbqMmQ7DFygxLUeA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)