INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8c111b5a5ef540d93c63db45c6f65803742c9892fbc87df1d09eacbca1aeade0', 
    'gYk4E4Xt6jq/xTp74WptnTabR3EOfw4HH76qakVcu4Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)