INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5ddcf6f180b42f63612b8726e80e9159c008603e5f40bb4c1433d00a18a19b2f', 
    'iSU3ytZNQqP2TTfyczPCHltLuipLUF2/Ti3yUfQqzBE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)