INSERT INTO cscart_aprillock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8686b38c8a022a638cb90658826b2022fd99ebea1daf97c731c25b5647ab0207', 
    '6FVBZWSwB7NftUZqQy7WcckXb1XR0DvtNwXajTOCY0w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)