INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6e70b95462a7ed97a546128315255861cd61639a15c8f7089c99f00450f3e9da', 
    '/oo55VB8dC4GcvJ4KIwtrcliA8OEmSuimhHL3pWS/Dc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)