INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eb7b6fe72d4748fb9f314cb342ea6e7fd01e2d936cce39bb1b6af8eacb36101a', 
    'Qzg8JKVCTXk4OQhGAyyQXv7FD+yoMBWSlfZIv6rXzqU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)