INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c2b943261cba763234040c7087c823e1065986d89ad4b71b51323735a436bed9', 
    '6imS8hPXkN61Yu6uL4saU42YzkcfJQfIz7ENF4w3qH8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)