INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eb2dfcc9420c610513ac1f5c8c7e8fb5c901c50396e8b3d6feb0fa25e7992cf1', 
    'h1PtZoqcia9/326MIIJMY85vZB7E3O4Iqeito2P56yo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)