INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '29623b3cd9cf8a9d7c628f526341782fc4fcd45499526066156578a0f14239e8', 
    '7hIGYF6FZ8w+9yyO+VJYjQu5hUkWWwvXZDP6gkzW0co=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)