INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd6cfc5c1d43a9c3a7e11602e844fd48affd371c0504aede79879c9e05471d9bc', 
    'x2xXzqflXkLyAqImhljNMcG10riqOi3lGiaduI69k3c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)