INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'efb54b62b0e8370f6b7fe9841f7ece4c3b7cc031f7830601e0568faede04e469', 
    'z+Pndr/xi51fRWqXC1RFNERgKbM8x5zF8j8U9U1vb9k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)