INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a9ce98f9c0d8cf5eb75e17538febe45fb74e74bdd394f2a2cf330808203ba397', 
    'vKisD3XhbSCvDflNqoeia255/2CJy0Q1UWefvJYqVKk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)