INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b4bde7b75ee6cddfea5d8aa3f50b72df943a49405147bec1ef86d41404e5c6c7', 
    'ExoYTzYr5xfpueqY4sUBXWU0FwsYhqfOjqHTgbK/Jb8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)