INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '628c98eb11a8040ab951db290270d2a761b0e39c757ffb56d40aa7583718d32b', 
    'kU5wefm/yZ9sSFJznEyT2TRnqhKUzBIK0B7nb9SULYk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)