INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1b2e08d0b3b11575e2836b01c2e50893b0449c48c97d900b450bdc22b176243e', 
    'hOFZQSn0Jw7ahWN9PDgnp4whQUIKzzFR0t9gTg3Ko4s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)