INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '50380f225f7d6b6dc65285f349c46cafd3bb6a64569ce248c722f375598b4afa', 
    'Ou2APEdRryC8uDfK9zCUMpvpEIiiOT1D/JxtswvZn3c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)