INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'acf6dd4b15f8deef458cf70b8a3e7544ce25c121b9d16a11531934ca9768a2a7', 
    'uZPF5G3MocqdpQKQ0cJj0h/z7ycDG5zfkzxKLr3tHXs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)