INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '242d304eef04562797f2d5a99c89ae7b28615d2472d6c03a3ae9b434c8d594c6', 
    '2rFa+DZxZZ3x/JVqOIjZwjaMvRtzv7IAuzmtriapgUs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00076

Result

int(1)