INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bc81f1abf0eb64fc2fbf0eb8637a1595f80274887de198921a27659b42ab6f27', 
    'bIyL9vD3K1YoiUpxnskh6yY7WTpP46/xRNRR4mxff5M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)