INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '40f7dfa899669a239194b9961b31686203a510beb96a5bb09737c2fe2ce3e3cf', 
    'PlHt02ngV/4juk5F3vySD6snvCMSVeBx31xtiIEkrVI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)