INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b53e65a39d3553beff21d42df73bf93f4bc66250f3818b1f29502decdc3667f7', 
    'FJNcuVvW3hA8wgrXJZtMynuSKorujPB3ZkxHTF9/ooI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)