INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'df1f9a5afd156ecd203c09b8f7b2b3e4594275de8db6bedb2d26676f34ae8fed', 
    'eNAzNYvC8RysVVLpIFLlePrF0PSTO95TB3bVaE5aIoM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)