INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b3b165137a0d30a4939d4873de5b0da9c21a3ffa1a5d17b41bc4dd94d5907986', 
    'tBTto+YICS9w9w4unwwUovWG8FkRVPKsYIcCedbwXoI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)