INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f188c94a287bec6b9de0e90a99a790d20d55b2158155c8a1e39720199811f124', 
    'J6LuE3x/NVJQCJGZUUOtWTyYXBJLlGVcRW3xC2JXPbE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)