INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b16eadc9cd96b658faee1fed7279da992dd3e87d85fd32d97a65fe1d9eca8290', 
    'GRGc4Dj9NZD7mdYYf8lzLGIt0JBoxe3+qh1NoLKmdCA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)