INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'edc13332d93b6ff45fe60624dbf4aa8401d0edf8977cc81c78dce0ea23ac6bfe', 
    '6sc7pT3B9vsOfpvvK8sac7CimAhTazesvGNhlosredI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)