INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6af86d3fdbc44f798331f4ee19b1c1ff162530c29903070b061eff117d92fb66', 
    '0TBlEx7uY+/vzwgVxIn1mqlUmLoiFdSjLanCdv9ntIc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)