INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8916745a9a40e3ffdaf290e9c8671bf01c21d27d5bcb657ed8e5775a8b71e132', 
    '6FLtpZxn2chjpJ24qi5H1WmWnpxLKXXZpa5SjQMc82E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)