INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5fcbe5455e582eb4cdd6abcd3acef4b2e499030d982bf918d28af5975417ecc4', 
    'sD9qBdHh1WIsAJpZkLZt5sW3tCLWfmdtAikvjYn7A6I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)