INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9c3038694a1727fbf68971ca993a3d69fa4f82383824b3c470ade80c12e29834', 
    '7ROV9PTxaotGJ2QjBWL6qgLUy4dZCSSh67ghkSo8jh8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)