INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7736d3d5904e9f730be0e5565a97b79c74be6c95c1c6cd012e61f6070401cc20', 
    'KyhW3anXssm08P9EWl6CFyCt4igW3kNEIYjV8TIsrZs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)