INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f3a6bc309da5dc3c59b53f456119566bf740f69bf5f541a1564159cbc91fd65b', 
    'z5k4Jgkng0VkGYP7krrfoQoy792maZHMS7h4wVD14XY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)