INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'de6cef29ac1f01d7f3b6d2ff70c3a8836b0d3e234407ec2533907d16adf1b4a8', 
    'kaR0RoGBDVNsvacIgx3KhGhfX2EZANQLHtnbD1zDITE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)