INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '35789051414d94337c908c67b41e1b974999282d3931b5d2bbfda54b9c1f8c85', 
    'lxL8zEtxeaaNJemF4QLeBwhEiIlJJ8ETR/7OyvihD2w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)