INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '54ddc3f209bc3602db391b2ac3577f0d0c09a6839f228056185c498a3ff5fa60', 
    'PRNmieQ6a27350zKUvPDsSEF+ndeIh1PS+eAkCElELo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)