INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '436644bbb4184cda7120b543e2561beabd7040d71e44afd6057b959b3212b8c7', 
    'JBcXPoqLLW1nT5iPjCjPOLJVZA8g3PQQ/Zz+8oJn7HQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)