INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dd7cfcf5ce214e520b777133b231705fb094050e9b34713852dd2b1804323a17', 
    'kxvU6ReBX/IKG148A2YMgwQDuQxKbrkY5WjKRk4m5NM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)