INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd5399290dd72bc2ea236949cf3246b05235f89925a1912b4370890ca7e80c4ab', 
    '4R7rMymrTft3pRUvCwKhDYCoPOG4hq6JQsrfxjRWm44=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)