INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '87ac5bece7759387214990d384c30671a93ea93589ee160f950a5e3b9a15fe1f', 
    'VUSZ8fqnY2Ofmn+dmFEJee59EDbJCH+VvyShmZ8N2I8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)