INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4d115dbfbd3fc14db838686548ea2afe7ff3bc779b485c7aa957a332ae1dc88d', 
    'VbjBa6ZEttE/t0KM9Ckh3JVPOjKChoOEqWIpG+z5k/I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)