INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'de0749e9f93a4ff8ff935ec90a155732e29b58b3d476712bf4b0169e96d285e8', 
    'Dp2/b7b2QS0XBk4gkyeLrNeJtS+2o92GWmUVXWsQnKM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)