INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '685e73936e81f9c045fbb4775f71be00e64f300d088097903468aaa7dff12ba4', 
    'Ew8LzRIxaREXDB9PB5WrwaU9D0isQzraNTBvtUVVePU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)