INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3221c21556f6c0c3d0d52745a1d93a8e454da187eba28fea607f33df9630d4b0', 
    'ZvHkAMZGbHcM6uqBGgh6U/mSTJDeebid4vqIvpKlI64=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)