INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a4b1db7da1de73132a2491de4d4bbe5165eef7a1d43502ca5f4ae481d4031b5b', 
    'l2pGbCwXgNe2fOrAanFC5scbeNNpnQA1yPuSOK3zmo8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)