INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0c97dcdcccc9a24e1d421563c31ffadb778a484e4c96b69103c48228fc558a3c', 
    'm643pYpeKrvu4uj8974lPGNT6e3l/Db3dmuZ6Ij+6u0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)