INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '78c4323203267eafa13cd532e1a120d0c7be4a5f7c0467be33491977d8af9b03', 
    'EXgdhXNPf1KVJVY7Cad7fLoFx1fmoB9UY1NmaBrVE4s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)