INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cc36d00b5e4ffd1a7c888a89eaa6d0a33b69f16acb3cb9441640f669fffe3fd3', 
    'kUdJ15DDCd6tOFb1J//9hYKIA8Q8F7C92xpQtD/q2nw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)