INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ebf6bedb8c769f0e531f9df760d6f207081f3ce25fb6ebbbd365eaf648f8f6c3', 
    '+PhvKhzT0IEEL5GuDMmNQv916ZDrFIItRt9D1pw5kTs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)