INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '88a69d4ccd29a0db027a6dc78f7d79514e338360cc85187a8b137c6e92698a73', 
    'zmzZSizwBD2WG0LM03zCAKnqyeuv1uXIAZ7tpUPqzrQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)