INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '827e8618f2363132a4a00158eca6278284afc9af94f827744a5de5ea313316de', 
    'toJw7FCsAGIZ96A6LT4sdiiD3Lhc4fZyVbuB7218Tvo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)