INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '571d60304ffe93ff44c03fb57a7e22e1ea6e91ec5c6bbde7085762b740a076c7', 
    'jn/gvohKzimsipZhxnopXxNVYFhPPBLhbOT7x9radUE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)