INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ad6a7247d512ffa483ef446189c3236549522a0fb229f102fa18a609d9ec3d5c', 
    'lKqSWtIqxVlQNkonH5yn3g7dP12LMDHIjXRC4rtexng=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00225

Result

int(1)