INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '560d01469b83beadc4852c0304aaebd160aa862b641edefe91b3fdf75aa7ab21', 
    'zSwFRbrCbR0yJKTnSN1VPxtmgmMdv2PwBjN5A/wTHzw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)