INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b4cb551943c01e106f2bb027d1a64210f74a649620aed1fd18837c140c2d96d8', 
    'Z3z08lCEPBx+bgHxLBgkCeVldOw3sml0snCgGAg8NW0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)