INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '26d3dd528d55005a5df63c50be2bd1581121e8dc15515175a77266818cd6de97', 
    's94lcW9tUxd7ir21ElJBTfgrtcDurpncYIQh6oi3tkA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)