INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4ebf117a2801363bdf467516a408e6169f3e82e2f7b30d4c76b7f261a1258280', 
    'wjqT7QFzrPpPwUyBjx9SZcuMQy3w+/XpNe/3xlUmoLU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)