INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b6ff17269a060884ace89d8c54785f46006196bb44dfe459a0439efb47f04d44', 
    'y0oUIxi0pZ8X1L5CMC/66WMdltt5ZIIbDJsRjaVKn/A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)