INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ce563e7234c299ed6680bd28fd3538ad3d3b9dc36a2b628109cb8b0cd5971efe', 
    'vT7I+EF16T8NSUpnjTN5IYp3HQ04k5FY2N/5MJg1gS0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00099

Result

int(1)