INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dc32d4adfb0590359c44a6faddf04e62b28c353fb5000c485c3133b06aea9459', 
    'CKia5svjARCJzPZVs7DUHW4XUJAyuleWJI1QNNpKazI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)