INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2d8110bf3c3ec0da2a3260641294b2a09f6a469b33a67bc99594ca622d9f57ff', 
    'N/R9bHrSwSM8IJZPefJ4vfphPsLC8IkjAlovYEjF738=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)