INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e048c374809a44ea54faca9550b9ab23f1e79c4673cb5492992d8e8c7478f5c1', 
    '2maekrxVtfs6lfZbDetCIO9rovNPjsG/9y98MVk0nvU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)