INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '34f3a91af4726192aa1744a8bdfc630fe2ca7bf059ee5eec423ee22ea0af7f93', 
    'W0Y3fVVGCE5/2FLWU6aVQSGT539lBrz955YoEziALkY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)