INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '03c520870fbe7f6c22133867368cc4d96eb81e4de67d8485d9d08c06fbb29420', 
    'PAwq5Z9qmyl/mvJ++HGv52qLpdsiwF7mGvt1oJ815X4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)