INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b16a2d712ff128cf665caeab3b3b8073132b99d9338b5ecec3906e3b1bd76c73', 
    'Arx5JHr6Dhgki0zhI4N79LWoir/89vUXq4qGTDhadWc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00062

Result

int(1)