INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eaf3151539786daf6d189830d741a017e5fac00fd1ce7e7c4bd96110d05f5656', 
    '6ENaeq50XVD0CuFOrOX1YTv1VOgfSo7fhr+qzYxGk88=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)