INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dda35f1778e21d5e6e3cccd22bd134bd9a478caf240e320fdaee98934a366557', 
    'MtZ8pP7PPhcjcJSUhZCVeLezmco6V/hc4ZsYiYLbAfM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)