INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4ab37ae6ffd14cfd48ee3612ed12a344d2656cf1cc3738b361641bfacff7c621', 
    'hIsDEjQcPpgnbiV37ABBj/bZVuQ7nTCVuTpFRRHCeks=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)