INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ddc613dfa5ffa409262192ee12e906e493e2e0de5d3d059542a98893b392e966', 
    '3QqSiFyUb4D2fGCH8OEzLj4ldatzBk0E8cBdSQGFncA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)