INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd442325a85de31b8c4e300de0fa48d2c7305dcd770916ef0032d96f637fadf68', 
    '18RaYKoqFjJHNc8Wv5yRqXD+Vry0qrvQf8LD5PhAblk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)