INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '140296dab9155884757953acce7c85fd45c7068a849a1a7673921e7e205552ab', 
    'y2I0L7EE0fFDf2qrPooeqSQTyfzFShKl/B+KS3Pb9y0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)