INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd52fca2c5ca2f1dba3bf7ad58bab07249721aca36feecd72d01e901cdeb872ac', 
    'S9Dect2ipPnljNdQomLnptv7hLZkEGv/9KUiqs/4wKY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)