INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'af269248c3828ca46af7cbe622571dbbb8dd013e7af3576e648317e3bf2dd69c', 
    'yxTrtbWq0phN/+NJe21CIqL3hOIpTnr8DnU2Aak8+cg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)