INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '37c56ed9962f7f9bcb660108a8f4102c05d62feb048aeef03cb6a424d4b35ac7', 
    'cohDPa0n8lI8q/izZWutjcxcYTnrNHSthWF/0WNSWJs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)