INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '13c9518efad39267a55a6835614b0852e0e5e642c0646e5e4053f53a95e6e49d', 
    '1PrXxNyEELEIFYhDztKoWEyNKYh5FSsg8yHjDLennUI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)