INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '755c747f5bdbe416dce5a8b7d92dc5b686bf147ef9745c237388533f7b78e0ed', 
    'xJqRS39/3MVWb3biJ0ZV0HZxZu7VQU8fjhHfHl92qiU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)