INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '043a38e0fe23f9f2dac8d872be04a030d4ebb777559231b65e98b5e488faa949', 
    'SUvlN4RBeYpuDhpkKhOcnmpAZHuSgoBn4xrHqOS95fI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)