INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5e1b09b65563e2aec8cce88e16480a920dc8a7a4d13e53669464e2ad23765377', 
    '2HrxopwwGQk0rBR7CqfYBb2MCRUUw3OeXYk09/A7fKc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)