INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a0c5df046dfe1dff3872015f9be1e81294e520630717bfbcd22e5e5875907b26', 
    'SGzOO6Yjt0oIGEJMbmxEaQKFzbxhnFGo4xq+vSSFHzU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)