INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2493947d990b043a829cb17d8a8b26d18ff645918be4b72f6a8c1c9f53969033', 
    'gBsTRHapeu+2VTJcDlK40HjfZ6fSj/cq9usk2609YEI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00064

Result

int(1)