INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3877694d555c134ecd5457d539cb33f46886a5eefa6039530821187ab29f811d', 
    'esbABTbOkgHj57Z29QUycjuqxUATOYv9b9eDvhLx+2o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)