INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd8dd5d2c65d5bf76f663619d379d9af1f9335b12f2425aee103c5aa370cd4f88', 
    'SVFL3bvddWvbP4tRUNCVFcSd2MQYMP8y273662JBIJ8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)