INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f51c60c3f5bed7867b5b47edbb20260acb1776d047e4e7c48126250178a40ab8', 
    'WJVDNCmLmVOOTkpzAogMfcZDMclSaw36lFZ4STXAWxQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)