INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cd50de74fa3391dbc7653bb6ad2bb84f9c0669a5922c04892722567ea859f22c', 
    'FEYtAFMzQ8fsR9P8fxrwxT7iJuK0g/psMcc0UrPivUI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00081

Result

int(1)