INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '263df520c4ea272f92a832e4e52a34d85942d3685e829c609c0bd6a1ed3f1f58', 
    '9WLapykYrNTgBxT5bunr1lQOKYw0KhSDvAIfnrtmp/0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)