INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8e382cda0e38f039c35c627fa4086882df1875ded23154d274399a610b37ae53', 
    'Jfj1imS43T4m3fKurWiBfB3E5trDhUT9ZmXi9JeGBZg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)