INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f1e1c0542ce1c10df829a24bf6d8029d543390afb934eaca92af6455159574dd', 
    'aVgyiwiAKT6zRRGLPwclBI4SXeWpo7JoSqrgYR+/51Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)