INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5fdaf692a72ab8afee7f5862791e3a21661cbdea4b3a080de8d5112e4caa5e4c', 
    'YNhK9CZyTqUuZlNcOLTiO9thNKqXEWQSmLqivXkw5iA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)