INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '726ebaa41c9efafd9b060e19cc4598a27343612162fe1f1eef814eb082603dc8', 
    'vs8dC1jMcCVx6s01IbQEwb4fYwpcy2+VqgKOyeQLCkQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)