INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a97db4e4a95166b737de6fe0955cb80899f1913d6577feb7e25ecc6adce93f83', 
    'W9yRdSud99oVhlwnXE4n8qj/Z0WEqTTgzJrILwod8hg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)