INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b4565b619a7f803f991781748b91f1c05d49c95ec37a43c95ef99a89663524a2', 
    '7AaTkSrTRSPWt/qA9B/LN8X0GAvyJiUa5Zsqz1RgNCA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)