INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0815339c5aa678e5ca98318f30d05b0ab541d15c2a11b4eec449f260e70f652c', 
    '7nVbyXxbbCHBFOUxdOvs0XUx7aKQZqMJ6eYE5ED3JuU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)