INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f8219f95760e1b54f5a849d4106a96e3c07977c319741f6a6c73a7c54122bece', 
    'mqR+JF7sPhJmZ5Cja8jxIQ8usYjHUbqxW/a3ON4obwA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)