INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eaf4f8fb5c425d17258ca9a19964c151db7a230ea21aa57d29cfd79ad2a648f7', 
    'Qu8c37PvImvSq9bHGQs8d9PmxU6e7XhGAKnOMTZL800=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)