INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9ecb7db0d5b5f1e4fd00109adeb974960c5a5e8ea2fc2de79ea81d7a1162ce1a', 
    'Nk6UAR9mgQ6j64wS4stkkep8l3zWCyObJXvPs6OacR4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)