INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f79e49b948d316b448134be8363c144c174c1a97680cb8cefba5540bf0198e0b', 
    'TmVNhiQTVx+vm2xKZt5LTELlfoyx56fOsFzg0ua9GiU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)