INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dda6f9897b582807867ac1b4c8828391cf52d475dc198e8383682d2aad83aed6', 
    'EmjPb/8Z1m0KCC9clFZN4JMUc8ZQPhAIbmF9K1NcrS8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00013

Result

int(1)