INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6df361bdece95c4ce4addc0bab09fc0574b3706e378d7f46d3f5e39b1ec48bbd', 
    'VZxYLIgJa29MRfZk+MPwHEBTKUi3Q/rlTUCvyxrToEM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)