INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9f991f432afa75c4be0849a1f4a3c08c4808097eff0affcc472a1c7fc050507c', 
    'W08kwIvIF30Qbh+YRq2ILh0ZVUDhGRkOkt6AltAMENw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)