INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2885f9f2b72b5057f83f39febebec266fcbe56681cc493b916e80f3986277238', 
    'eNx2em1qI6m3hpFgJF3ji/XBxZjtaKHiQdbJug7GLZ4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)