INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'de3bd1c5da4d71023d1c6a8dbf3daaa016bb5eaa598ca57d7716d02198468a56', 
    'afr6YxeElqzz/NDw2fro7Lj8j7GWU2WZQ4HRyqOp5iI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00093

Result

int(1)