INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4d638a036be478cd86ff77be03a7b3fc031ae6df2f2eaf8831888a838135b64c', 
    'YtgrsQ/B7gl1nsddtX9XYWgmJ3uUzGEwbZ5SNKx63Sk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)