INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e142801c7d0c94ab9ffdedbe0104a04e8c6c331500592dcec33085bdb410fbec', 
    'QoRFLLjLI0GfBQ1abG7CD2YRBfXs/Ukvc+XeRflKee0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00013

Result

int(1)