INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e189272a0a297148e2afd07b8144411357e30118b5609c7fb0784d75803b8f20', 
    'dx5sqDSWW7FnzmxD9KAJeAgbTSUl4QkGfvkunW+LL5s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)