INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eb316aaae16b46d3044149210a5bb22f7a8708c2fe2446092d03a196cbc2418e', 
    'pxgDdj9ZNaBFBLAwy4qQm1BugXLnaBVhSF12tvHk9n0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)