INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2a2a8525521a57506802a0580c9ba53ef12d623ab5f30d71ed5e095e598ec6fd', 
    'JOh2cGOkM1EEXKwIAWZcU/5glEGzkglsfw6AELqoV70=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)