INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dd2569f552f54445ce401540b4672d6f2745c1890b5eabeaa9813b0cad6fdd76', 
    'HCLJCGJtihkid1vmINKh90XanJ2Ais1RYjyrML5q8ds=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)