INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fe189300f2b56354560d77f645eaecf910706b0937f035e649026fd148107170', 
    'a3d3y/Ff7KH/zsxuehMDRv59LqTOnkcbtijbdM7nktc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)