INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b7b172059e44ead27cc1b2904ff40f3ac0a8ec5ae92d1e8d37b0246c5528338f', 
    'Oa6HpGE5tn1OGy+vDmk2clZOsdTuLjYeck6EtTNY55s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)