INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7a43d77309c68467e978a978da096115f5cc1210734d515dc5c37626c19206f4', 
    'zK1ZmPkiy0cSXjUsErjEZy0ySwvoBrXLglkNAqdy/UI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)