INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '821f77b6b16bcaf27f4821bff3e6c5cc490cfb24148ad3c7fcb2221bf9f38c55', 
    '06kdCwcy74EwXB03bdBwMc1jDQ4zQxMx8vFgDKb2dC4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)