INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7cd712168a7703c1a9b9047526d96fedcc260b3d61e05524b73350fb6ff002a6', 
    'Il52IQ7y388LuVCHnYH0rjkf12OdhxqqaGjGY6hZOHk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)