INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '29d14d3bab16dd2ba21d5bf87e808661fa0c5394185fb016da97084c02970738', 
    'WtsOC72upGCq+BmJnk9ji7CXhkAOXLiHRJ6y1Cj+5YY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00012

Result

int(1)