INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8f3f96d2666d223e2937b487117a936fe9992f9005a2562f757ab27d4134b1c4', 
    'KSy8wuOr4BdMBylnQzDxFBfGgWaCIR41v1lL9PYHi9w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)