INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b535dc62c7d727858d05011d8323e78b7ca3df4478a6ee7196ff08cb7ec5ebe0', 
    'ToxI74YTNQcfOGwefO/WAL4T8sfn7DTJOiJXu9jH8b0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)