INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '776b494e3edc3f14846562afa6df9227733ab25768ad9ae2ae96938be99385fd', 
    'zHfwrWWWnVkeA7MQ8ySNHGAoAG0Y1ELIgA9on052hJ4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)