INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a886c32a5d179bdc06af919895b1bd73055c43f2e88949ee0d37c5c5c6bf4f9d', 
    'mdTtBpnD2L12kPBhcIEqMDSCVPyjykJpZw36hFoiRQQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)