INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c447e4427f10744b999a89757f774a0e885577f01f5383d93c03806a0bd4a7ed', 
    'sgXMxoW1m0v9rUBmA4vTktnYx4VW/gDeoeC/oNIHuCA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)