INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '511498dc1f48be467cfde20cf94d2bec32a7bc3c604d7897145afaaa56a7b867', 
    'bfMO72gurhJCbkeSEL+rSmhIfiAYCuPI5ZcR7nfA+nk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)