INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '40cf3562e009896e9485681c72b1b8db2c8ace8b89153caa0493857d87be384e', 
    'LPkAV/1y72rW1czh8E4Je0skqAaIi2XsEidYYsjjb68=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)