INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b56326b6de217bbf9d62e989549db380195fcfc98045469537cf7fee5bb5d0e0', 
    'vOrweDoHlzV7rcfhXnuVWaxsDmt+5sn+ZVIoYe2jg9c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)