INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b58c2d16bdf1f49843868f1a32b5eb50c112e59009a491d872cfb7290bae79c3', 
    'jVjD3pIAAHj8t1R0Kkj/6N3WqUu7MFaiTrk5kjJz1kk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)