INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '198c8c5862a45ddb0ef22cac234bde494c734fa37e57b76f50203c7dcf44aec2', 
    'g41UUruFCfPfxRe9eqPl8EmOe890L4lWhlSW81l6b8E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)