INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4bbd9ac5e3f6d353485a1e4b81faeae1de301123bcd3abd731658c56a3b49714', 
    'plw/jYUGI9siAb0ySJizCFvJtUeT8XUT7Vbw4pQwUTM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)