INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4a3de78c9965e2f3ee2758566a4bfb3be7fd1decef46e77c364389e5d91affac', 
    'Zc2KAE8nymgH81AF4JwiNDJXmk3zO4famJ/6Q/SefkQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)