INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2046fc2875e17a9c490ad3edb14a8c711f49c95296e9b20ba2624491c0c08701', 
    'yAf9xlNzDUIGdaL1edTbE/C8xvu2ceRRNw4b/1i91j0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)