INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fc504c41138d707241d328659feb85738e5a066727cd410e7f193d786a4dbef9', 
    'myNjPHeHUVbcaBEMssPoNdzCI52/BeaF8kzVDewPAIQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)