INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8a1262ca7864de7026021becd0d977c0890a4a413f386f84a4bb8472755f99fb', 
    'xAlcRJmj9uhPTvIxxgF8gqCN4BZ81iscBvU5JDAHr2Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)