INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bf7eaf79636ee57335c81a881348c5882ec1c8a4615b9965fbf2d2e779077a5a', 
    'mHIjnECaEGxwO0xGeqYq8qfnseOJlF4v0eUz9ItMJ+I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)