INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9a9a019c562624dadbe29f438c91f8418f12197c302b5055112d545c41e42d12', 
    'JOtKjEvcKbcJvZ7WD0q7h/wakgZxb45u9RoikoETFVY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)