INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b2fc69461c20e2e96948c26eff97bb0cd13b604fa5fc21108f4e825e63f6d755', 
    'icdIUUdxh4s0XJ0h86XdgVezpq6T1slPbVyIzCFlkPA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)