INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '12d153b5898ba2ad2849df9385e35b632b0b70142138d34ef9587c2b042afdfa', 
    '0ZaYImR6us526aRlEbWmdeDKywa7K0wGUpIJ/Z4Gk6M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)