INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'df3ee5a55efe7fcc1995476651bbb625346baed02a10da1a94aebb69db22a494', 
    'yBPJZmLfzRXNa4g5xGDUyV9dEPWS1UX4h0pzg7guh6E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)