INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b8a6b0ef5921cd7c616dd33b33f7772bf694e6779fc6610a61784dae25440857', 
    'N2mDLcQ31magirlH0BB71myQzRbaVJ3LK8JqLAfeExA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)