INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a219e3846f598fe8feddc1a01815f70c55f9617bf6491ac502b032faa9e1f9fe', 
    'P5XZNhpTYXE2WZJTysx8ioJRTaRgg5pXUTJBjmlrNMY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)