INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a81fbc1d17f4fa27908ffb5966262cb2258cae84956fd1e267364cfdb34215fb', 
    '71RJsNz/lWzfLN80QDkIilseD3tFlG1EpcfmOfu5GKY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)