INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4b96a3302c989962fb98e31c8831561b8795a8b710f553a40a59f6b23a2fc65c', 
    'HRkwP3dgFecJDNBek0UZLzSNfk9NuK7YrsxsfwcVgic=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)