INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a512f5daa781241beb09f324ef891f78b3698e7f91c52514fcf7da60de992295', 
    'zesWZW+ApHAkAg5zeeJmF2JffN1yKU968LeZelQmMrA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)