INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f5703f42a118324d759174388d819ea8179fcfc841843c58585da447a36afde7', 
    'dRAUKvj1D8OYY2wMztqEsP3sSX+/lGCyoKcc3aOaoUU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)