INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ea9039cac8647502efc7936fbfb23d11edd39b83990a35b820463d816e2f5c55', 
    'czozqlJPqhOuH4dzAadGnXJ1VInmOAHGfqxjOd9APjU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)