INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '928794826c5297184415dadb1109699056ef5048b76a4c222016b0306eee8608', 
    'VljBpCqc9EmilbsymnPzON0NyE9q5J2XmGsVWJmXqDs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)