INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5c53981e8edf4074d9bc0f0589e0e3f957607a368a602facfb367c57d032bdd3', 
    '5wZ0smvDnqNk8L7VHH8bzcESGMU2gTqJy/Vb3bVs3x4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)