INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ab88eb5139b7145e7b559541e6fd58a1fb992bd756f0881759770e03b2dc2785', 
    'Al5Y9wzTWjivMquvBb07y2xLiYbW9stFeD9SZ1ED1A4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)