INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1f76d12b23602f6c2c1040610db81bc271392831f690146152dc011122e19462', 
    'PZ0Nyoy00gi6O3y7EwccjKJnluglSU5ZCHbWRUcMBbw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)