INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '64f488e981afe60013f22b36112e97231deeb600cea1fbe464c91b2d4065182c', 
    '517hcs1atyZ4ShgHGDbvH4BxZbagGw6IW7Wvdt3n/Hk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)