INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'df10975c4ad63e8572594b9d6b96f851316537551154553054a18f07f83b874f', 
    '/hzmV1GXgvnUab6TsjEsem+AH9HvF4xewlv7WuFenkc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00068

Result

int(1)