INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ca6f248ff54adbf3b554980ff673730cf5e7e6855a0df42667bd29bafca05324', 
    'JwOQY4eK3mADm7UC15xyqWEfld+CkTN8iJ50wcNbLBk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)