INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5b8522136757139ddfd08e7f5deb7ee74b6c40400a21570018555eb980688d5c', 
    'd0oF49V8YHFdDUcF5TO5fjMj56zUVPFWET/BNCbMnYA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)