INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e699ec5e41d3237edb91da7614869261f6c344c73fa92d3c53b09df22edd9e4d', 
    'pJ7NMc/F5CHuk7n14EEInRiQvh3mrw3nqJ/+MbHcVtk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)