INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fff59509c12f37a2698557ed4566a506fb05d684a65fcbf131f35ca676ed70ad', 
    'E/VCgTQoHmOmofzfxKz4V5ibc82d5sp7nDZN6yglC9Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)