INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ef3d97f7dc690bfa4d550a0837f682dae3b4e8b3655da1319019f65bb1f616bf', 
    'pjMKaUfY96DuQrD9CDQzVlXncz8kaCwY86Q3kt6r02c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)