INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0355b9b2b8acab4cd024d5f012ee661af7f9f469d45742a6967f041e36a2b3c3', 
    'DbMbsOu2KntQd/1Owsl8rv3n5ueb6j8cwdta6MXJaR0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)