INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '56d434fc4704a07a98b1a058ff9aab079d783868da9af36a64ed2efaf1f773e4', 
    '5yGFV0WdkjlWRf3gvjocPVUoKE1mKAYaxq77nTBPIOI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)