INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1684b0a382863d5bba4a6b149af91df0157bca6bebd36c4a23ae1d9b61c75810', 
    '3iR6JXJ2oTx2isoj9TZZNXHXgFOHQcTaS5lIrNxPhbU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)