INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '286c8c306d9ee2dd6056e36d566329b926c270deb7145d0b617182b9dff691b0', 
    'NpqyQYdh85YfIXtFLYby+JYyVH724WXxMemOOhRzA20=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)