INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7704d686d2b1a3636cf4fa47cd83bb835274c95c7fce075c6412892e6c5d7c54', 
    '8dIVxLZht8oCJanKHsp5iVnpjn/gB+WI6Il8leGpYvA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)