INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e4adaf58c7c30faeb2d8c388b55f94f94bfbffb8fb8541d40b54d53c088271b8', 
    'R7qiaLmw46V7wDR+2GezWJvzK7ALxgu+K0m+KsCVUI0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )