INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2039831252b73ddba3d1c1f62227d99814995294790ce30a6dca705bd679a442', 
    'j4qRh28bYINhvOTNbfDGch8srgK8ds7+d9K3W5sXRyQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)