INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f1c5e9ffe5793aa7f3c525aa9ae24285b4638f75fbd8f60c60d887eab4633745', 
    'ul+90/T0q7zfzsMNjerV4bj8F83ktsrucAO3bxwLTqU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)