INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ee4f23a16470dfd1259002595c6da0571e66cca653b55df312265fedc2084047', 
    'C5gYImAuMhm/loGUHb5Kq7gAK8qR9mvTCEJX4WImz8Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)