INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '609d6a3179bc2a15c7673e89c18584162f0ed7b52c2471426215033a87f1d9a2', 
    '6XEAG6UgXcbskdBugPYlS1HGqZuK6zYoJTv+045ifTM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)