INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8a5b8eec434b984a6d913d50f871c9a0cad4c165c6a60864c2557f0c98d28ace', 
    '9IFFhuzuUminehNbt4WPoJfJOKs+kGNDmTYl9zUgDco=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)