INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a5302956ed370c6b1060c674a73b76ba1525c3b1b46c89a4db188e63817a7824', 
    'iD8Ej6wyMeO7vc+qiXcsikiPFoRXYItkOucMTu8NIEo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)