INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8d1be47841b2991d681ae54659c82d912b94c0bdd163581394ba8885f2237ceb', 
    'Wn4qw2p5ej5GdyOiCTtvYO32BFJgZRmvdD0DsDQ+OrY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)