INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c5e532197b4f4530139daae9eba3db3885db1850e3ac0acaf9f12d75c9b7bfc3', 
    'gbs4kZkIwysQCrLkxtdxqXU5GZzaVyr2wKmrB6DLBt4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)