INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ee4f72083851510a83894ce71530781db019b07da2abe0d046b4438e2c1ebe2c', 
    'lL8HJbRSjQYRVtqDIfLBMbP7j0XAGuuScr5rQbk7PSY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)