INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3774f7b773442c355028fb9a765e6db8ac7323eb276ff333cdc949920f03ded8', 
    'H3NyU1J4lik157iaGKp9SUp07h0vWiTI4Dxgou/j3pQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)