INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3df0d6bf614b2a84eb30fc408ad8f33e689279cdba9729e1a8c3e649504f6b94', 
    'XhmnPAW9ytE1oKtom1FkZFLGBqCtEpvLiCN0rwgW77Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)