INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8ee2628a6c461c047e7bf54c4017fd0f87955674d52c48bfb54891d8c768df23', 
    'BC2D0swmbPMmtIBbk+TOU/9h1VUhcXuCsJu5ZoOtL8g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)