INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '51eaa5205d67bf994bb43bc5fadb1ed8c44811e63641f8bc8fcf283f6f905121', 
    'jY8frx8RXheJ6ObdSSmf+j5WXFwkPTP1noA9qcBKrSE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)