INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '575a57b987c7df6d00df21fe4ecd40be077db712f9a7e5906533171b61b69883', 
    'XToo3+bh9AqBAi8H7W1BRbsjldRXUnvDZDWbKa7M6no=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)