INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cf3a347d55bec56b31c0c7d39226865923037b153d91eabde545c60f8d4d7388', 
    'ElvWhsCxAAkTFcUSCCXKpOeW8Zp/ZDkY5CFpMAl+mvQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)