INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8f5c2d114fe97410824dceed9e20ebb225107be6fe557196baa66e19ea55ef04', 
    'QDj8SHVeNm+eqzNDKw6T6UZGn5KaJc+5U7RvMtp/c70=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )