INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7a7ba67572ce2cd3bbbbeb284c9dfe0c9991cbc0fd16a4f4535f2d89503671ad', 
    'Pb2I6picg6wUUSCHMR5R3DCfdUJkz4cx+uY4H2H8xnI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)