INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a8ee64110f1ffdc831276beee5dfc2392af50f37c4a1758c9e4afe7fddeca36f', 
    'qaGqMbBDpaHJhWZ4cE/oLKexHBnRt7c9M0e3hhX4gXM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)