INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '781de69442a51ff35a87aa4c5ea3ca2689d2a958282e5b9b8331db26ffe6a468', 
    '6BtMFeJhi73U3REpYZGHdUmlbMno/AMyGJK4hWcJTOQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)