INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e5ad10a3a3401accdeef97e3fd331fc842ebc5188a2b544a5d2c697c6f3ca622', 
    'xxxnYxJWHSH77WgE5mhmYXs2urZI4yL4tu2XNlw0sAI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)