INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1eafc92900037fec9abc325400fe168b04f03e73d979536499ef53c8c1f5209c', 
    'wkUj3a5tC17GmZ76oOEFBwdWM3d13PkpGB8wUAxKS7o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)