INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fc003d764a9cf1acf6a08ca6d01a00c8de4708e9e34c97b2cad1232f85582819', 
    'F3jNBI2QrS5eCP8xno5x/ZB5G3sgCJpT100C3yEPeIM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)