INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0948a9eaa20e2bdca7bf89894a1986ff22ae0d7006ec6155b30e68ceda5d031a', 
    'K1f1wELuUsZKh05fHaNHcEyMUMrRQLFePTcVr2t2fXo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00060

Result

int(1)