INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e5bf756f4fdc988e8f53fce580edb83180f169e7e2c92ae8c076419370b7d43a', 
    'AETWVngN5hOo1KDrwI3kAQ8NhcBXtXuBsLV5S7fFbXI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)