INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4dc884bce02e8cb0d4a67832c6a8955c4905c8ee64ec70cfcbce7844b2ae015f', 
    'Xeuug2TemJkm6/4mce2+EiN4d+sWMonH/vF8+cMlEPE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )