INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd11dedd0f83e22e840d639e20fd8491972ec22085b8afdbd34224e54e65972a4', 
    'ZM0Uju/XQboZ7wsoVBS/OS6vNJXiwyF12ByHYKnDoBY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00055

Result

int(1)