INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '78209773a91ecb1eb4455461b7bddf60622d5314343a6d8162876d6cb458aa02', 
    'spxdRbJg5dBgqwhsgkXt8auksrisozXfB6jzSRFk6pg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)