INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '510e289fd561295b51f114c3a8741c1cd7505b1037bd0235e7f9b029d7373b1f', 
    'Vk5yLSzCb6QsS7/dA43L7aP9FAh5ZH5otTdKupOCT4s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)