INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6f4c36fc1d738c17e82129f396ca1a35f92a243a4658c0e7c85505fa2d6ad945', 
    'IVjwC9FZoToe7SQ5ty3Z3KigPX1JqAfOqBNwoqHKASE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)