INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5ec8460ff213d71bef0f3598aaf669624d55961be408495d85850fc1ffe86d1d', 
    '1lrLsmTwCJPhAJZzU3APwaPrvwNfSKTyb+fCiuOrdU4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)