INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f9b5894b4583b9b7c0c98fd9952e8577595c16540dde33ff991e08310508ccf3', 
    '3D4DVqKi7zRWBFYXJiU3XixjR/hVIZbSIEEMD5LjZeE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)