INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '09610b559bd29db2b328fb0bcdc41a576d738663437ae3e23d156bf108542ea2', 
    'PpwYZYMVXhB6i27yuvRoFUpdJW6eO3ftUKDEqezQ//g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)