INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e962af6dc4f60d4aeb291d5ef3e721e56e1f2f12f9c8fa0bfbb511d70d0f08d3', 
    'B1M+5BjPQSh21OT4DRUzCaS9AsDjakWBFFcinag+XTM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)