INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c32959f8c31a517ebf67d518ffd71cd13c085731b3e926767b16101aae437634', 
    'z08y2GZgGq6uTtXEfQVNyc9BZuRvZJeOIu+bWg8/3uE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)