INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c1fdb407ab7c50020393af403ec611b8e7a0a27d8ad2d2f38a618ac1abc0dc85', 
    'RIeT7qfQ3J+d7WaQN8B/nSY0fUmxQNIXYsB3nhxgsE4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)