INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3b4f45c0407ee7cfe9a49d2edf6caa99f56048ba6197452542eae061312f619c', 
    'T39iyWWHeROPUjGBAZ03yngUjX1BLmWWyuQswBK6zDQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)