INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '40fa9490fc0fcdf187c302786616bc18159998e0e243038e85a65a247c3b8219', 
    'MgoqFkavVfjrBOMZFTcktMxm5rdNxY5lHP2W1ty7i1g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)