INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '52c46a0424f39b91b37cb9a82ab2b04c402a6b1735812d4477524d105eb505e9', 
    'Qf3XA0AxUqg9yc2NIR9k8UU7DHtaFC1oM9R3lKrB0Xw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00060

Result

int(1)