INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6a6ce5f182409d5e9425ed1f922db6956767ede73459d5a10d0df416aa677316', 
    'lpSfVQXkrktttsuoy2Ibke6azARL5LiRyB9gVpa4Ihc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00072

Result

int(1)