INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '29bbc3feca0aac883f3f38423946f3e08e06977f53ecf24f2201f1f23c59adf5', 
    '3EBVqoiTrTCzYMBB9uLECAGzelfS32abt8xcygXx/Mk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)