INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '159bfdadc5b142490ee6776ffd36c687d1684573e348b57b174a4f0682857395', 
    'fXWyv7CA+mUDcaX4mN82P6aqJlYhTol2qEc8GduBs8M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)