INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1dff4d8aa431586da040dd6a1f03c1339626bcf5f12e81b5618bb3fc92a42af6', 
    'KqYNwzBTAXl30XE45MSWGvJzb3mI2CX+XxDA5i16UV8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)