INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f0506c2d38993a4124237d026ae930eb1578fba2c89ad1986d4faf2c03759496', 
    'XggmXaTX5+QfmEVlDl6ZarHj87DZiUu0AcL68dg1uvE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)