INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6f7362edc5b4206dde88740eda1cccae4a092f364e29fa41400815af15395ddc', 
    '1YsV1xMoZTSWHWpyBPVzOlfPdbfQ/tUX0Ep0Zvzbu80=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)