INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '595edc247d976cea299eeb1e39f61dc6d5421cbc859d78d2bb0573da90cae1ea', 
    'xMqy7pDNRow1P+k0u9AjJWeaLJvJv0+7KMYWI0bYUow=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)