INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b4322524a2a0e471034df615bc1c2f8ae60ee1c31834d78a2084b2e8e8c6b3c1', 
    'hWnrdkfnmrSJuTf4EIzIcEY/uyB/TM12wa8tMIoV8H0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00070

Result

int(1)