INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9488aa1d63db50723ffcbaa7c30a036633dbe4d5d517ab1329575cda20f82a4d', 
    'RvnN5cEWHmlic3es0ukZnSIufKv0qT6QvAUhcibCdtg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)