INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd039bfbb3bbeba3ef763f10484c55a6dfbf1ad78ae85a3bf61e3a72b87cb0862', 
    'hxkUgLmhb5CGCsHJIwKmvh6Aub7Wba7wgaJmHo/oBAc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)