INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b3024378fc10f1b973c577d2c9b1026618466685559331265594cd10ec5eef59', 
    'WqfPFkjUN4u0gbmbA3kh3rSDds7EQEEnNPwLZd3vD/8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)