INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ad472d1c8481da976cbc9d02a1d1d502248a7fe1a7476fb4e8a28bb74a7a8c2b', 
    'IGtngxVwKwEmShPqsT8N1ydbD8R2Mn+7Ib3JTZz4EuU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)