INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ab4330e44bea4197998be709cdd0f5ad563154545f52fcbf6b188ef74776ff4b', 
    'GMWXJ+RFOTsW6VQvxqbEBqr7Q+w676OFHYEM4sMdsuk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)