INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4859b5f55604cdb5100a057ffc64d71d847d0e589660e81728a8c4767db818c8', 
    'IsHJ6yQwcuaSNXoUwYeCAsYYzUSbZaybXxGsWRgzFjo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)