INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b4022d6771a8fa9b3def5cc6e3510352eaf7c5a9a83eaa80eb432832ec6678f1', 
    '6pNAJ5fYlXP5FLKErhgE0RCVxA5v391c5FKRIUSTB78=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)