INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6126c2dd0e18be29781ae260e22a70d291e0935ba829bc17a01b40278f08ede9', 
    'h/nQOhT7bpHrkE2NsNQodMTOHOYvaT5dpmkG6982PtA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)