INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'efef9c6065d5db67fe08b1916ce6387b613c0e86409257ad1cfbc1d28dd17fad', 
    'n3saZF9IrYPHR81QoIFJBKSfn+gPF5svVu1MrxEu+pg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)