INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5095ab79353990b4f342eafb2852e63295b41a3c66acf683d576c8c7b416c2e7', 
    'fUnhWjPTbtQM7bQM0MLtCZ934g6oFnn3ZfLagzWXWus=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)