INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6d66e33c075da4628fa868013d33989a57d3c7c9b8cfd805d186eef2a621a5f6', 
    'F37odwgS/kZyzkyTvxPMT3NUmMAYa3VwnS1qxAChO7U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)