INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dc3730be787a8abc84be49bc3036139f60ffc7a83d40625c0331ce7e4e03ddc5', 
    'FIs8ejzTjZjeNFA6Q8lS0nr8flPBgdGOCi8reuVfZkc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)