INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b9329f6a975dae51c1e5ea2a7e681d813921235b5772d7b115bd7ec74d6ed883', 
    '307F8z42QJmBIgFAbHZNSkQ3G3/AWusH4fNw+Olbpfo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)