INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5d6c694922bafe0c8314a459cdf1c076a95ffb75fe4576998a62ed366ba23164', 
    'DBUE7JIVUjTB4vjf+Zx7TJMTTFjzaFmgZx5EQqr8NvQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)