INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c929175acdfbfdcedc342d162bcb3f8b854d74d7e3304a1aa94c0d73990cee79', 
    'P7eY+DhqTRbPaWzZB4NiYaSqfmv5N6ZiRelB4PpkQqc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)