INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0b801e405bab398c3951916ab03572b71b4e07f3388e281376fa8b63e2b8e75f', 
    't68Tcdxd6XgCt8dZ0qeOkUMwdoJlN2KRCjD0zIYNQjo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)