INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6a9abfd506656b527b2e70aaf4ca3c2cb6a3cfce52ace6326c2b6a75783b58da', 
    'F8PWRpVaAwX2akcgKF+8ABfHvRqi57u/fPc309WOmnk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)