INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ddf902f42d3be46f792489352803c296fb29f9b57936cf046cfb2615214065f8', 
    '77UbR6LuX4Nnsv3bTQ6ygC4D5BNCZRAhL7GlmdG+u6Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)