INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c21b2642ca6702715a8503dd84a2dc682fa62fac6e9a907c827611329eb4685e', 
    'DQthOjwx5d+0u1g8xA1p7m12cEPcELpG/d8zPtBX+gY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )