INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a5949129c8bed6d72bd8a432f5b217f8b44e4b910403a56bd7bcad05bed33841', 
    'hqTTE8mT86/PRgzbqR7E3hFDD0vpMxq7juAS8QLgnWI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)