INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6ff65a7dec4259313554ed8a02dca76c75e34c5874e0e91e8fd135ce6a25f60f', 
    'fl7hafltc4ujX+d+I6HF2EUjJqkNWp19mUaBAmsBGo4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)