INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fcc972b57fb46cca2ce6cd8b49b745d3fa432c5202b4a34949848bb6e42b40bc', 
    'fgnIJi218iNBrsqfcTvaoFdiYscD4eT425gkoLqPVnM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)