INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e29800c5f872f07847fac6e2b15f3817ecff37a24fb8ae57f2a0aa48caf0b5d2', 
    'hAX+1cp5NGb6WHesu8szmDGAXH9GLHxREEsBdgSxr60=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)