INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8a0e3e7f8d85cdc30dd1e4b9e81bc3fe3c85a2c09b0936ccddafc250235729bd', 
    'ZcH+wFgbhvM4I0T36j5lkJlGor45IJvEbczPnO5C3LU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)