INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '463d3e54db41a32dc5f4f668e7b7676e0e4477ad2c42e8524179827a115d4a3b', 
    'qU1IhAvrJEf7sBCiV504c0okOLqP9vPc1dNZN6iMyZ8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)