INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6dfd9de83154c1ca74033011f9f5cbb5503a387cef9c92f56c668259084d1570', 
    'Tli+heVhwBpkhN8kJTtJk3KiXdNPJBHsSW68v+uzHSU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)