INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6557ef1d294c162e0e1fe09db468aa810c67c3da3ba70873455f00c997e2799a', 
    '3LOaPBbA7tLcNMBRG6cOgMlfn0UOxmTK+wcPF4rP62k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)