INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9ec22db73d4ebdfa7558a080a0935ad5e09af20e4f60a753b872277134dc8b6b', 
    'iQrhwJl7Gb/0VgLzt+rEjLwIrEzWhUCOMD8q75Htouw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)