INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4c507939c6598e3277f720275137e718d59ce56e7d34f0312cee6c5b2b9013c8', 
    'VKBQ0mEXN+h4AdbocyvV3asghP7+tr8GSeKFChMf1UI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)