INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '86986cb31b70cb1cbdd40c2ebe29d860935f06ce569d59733724307bd9ee7850', 
    'WkXgFVHlxrZlDM+4ryXoCjknljFM96YeTmBF1WBiaNk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)