INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '296f9030bd6dad1e47837e373d0c08cb8a5eff7be8b0aaecbf3d1f92e90675d6', 
    '1vL6F4G1saWZu9vftdyH1mCbo8GpB65N6OVW1QLZSHc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)