INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ad2ec5ba1def138dbab7d7166f96011a6d3ee6d882e0bcc2c03d81e3eba2046a', 
    'NB1037oZwzLCYNWqnAmPzRd5ebp296TeSzZg5LEBebo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00062

Result

int(1)