INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c8bfff67eb841c43044ca03d95231f50a300766ca3b3c2118c802b6748014b6f', 
    'lTYNvv3PJqeTGywz4D1lfDriYurnp/nps2Z8PHBeI+Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)