INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6d7d9bbe3800711824fcb29dbc4709ab89477c5859c1cd7620418f05f8c99067', 
    'PCN7lJ4YjxpFfDQivLoLFC57ENPWXmeu3imMk8nN9MY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)