INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a9f01bedb3a3f68d25294ddb77cfd30fab40fc1d881e6ac1a051271884a69771', 
    'hycKfDQ9F7Y9T/HwganRcduUnkbqA2LMxhVuERWneRY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)