INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '45762969f5e58889bcf7b600acf66ce4d70dca703544e198d8e576ffb9525e2e', 
    'XKfADnYW8ATqTu6jlvv03xvT/mFNSflFQEGjVvDdkFA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)