INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4284c033ac8838dd0f1503fe468512080454e6984934202843f96ee9ae9e8211', 
    'nLl47hBBMwd50biEd5qMwopbjQy/k8EhCNjiY3vpMhU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)