INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '737c1564b2bdefdd61beb45394f08c34b00f930ff354b4eeee8f44dbaba09679', 
    '/uV2lUkPrXJPMBukgAD4ZAXu8SslhIPDEO/iedL0eKg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)