INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3b124ac7c0341fe19bd56c9b9ccdd36167292e02bdad72bf4dc8007437010e20', 
    'u+5HLfBidfM1V4/brD7VZmGfU1ltjagH50PZekFXYfY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)