INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5bfbee00b97ec37d9efb4865f2eda2a6bbfa29837d3a88eb4917685061c3d64a', 
    'MttGd+pl8JkmBaI0RQutPIh53hGg1jf9eP2spgBZTxA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)