INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5e4fae1e34ebb9798ddcff688ecae342a79ad0896955cbf56e1eb28dce78b7a9', 
    '9vKnS/8djqXGRgYcO6n0P0QmpjvU17Hk6bhdzYwsXls=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)