INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '05097916761043e556f32be1270b0e672fade2a67b2eb0875e7952e044736dfc', 
    'Rv9R2whU5B4ej9/ojK5GwiZKOmkWbNw9Ed0n/o8BToM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)