INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9dd3606a09d65094d4f9633014bb55fe018e6875bea5caada3ef02f7dc5fd0e7', 
    'q+ID9CDqIUiZvQ9VQZDIIoRvwzMHSdQMAzbw0yqQsXE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)