INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5cdb8c06925cfd8f80ff518c69f1fdfeabf2141a109c7a7120ca030e60405236', 
    'k1GWANo3iRDjJ5gp8LPbscE8fpIPHbNfDiCUjveVe/o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)