INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '209b3026cb0fcf69a444833a5c7b30cecee2dfcba396fb22cf763e3b97a7089b', 
    'HT3HPNhXwhdQi+6ixFzuxi47nCpj1zB4DUZInGJ5e50=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)