INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f6ffa8adb4b159ae5c7e1d5a4c0f34fc9c27779527c0a5e6cefe2a4ede0dfe4f', 
    'RFH6ZWeVUfEEAxA4tMyrzxkUpYFeMqNv03lEcYAxsCI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)