INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'de309a75fd7f2ce1caf2f7686b4011d491279b29554fb0bf9710fb87c0f3aad3', 
    'y0qx07qvgeFo9k/9YRZxYf0QOzMWtl1AdxWn6BTjVtg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)