INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '488030ec36929411081c29a47fb2812d7ed89515e39a7586737779f4a83da4d1', 
    'PLm2TlbVx8F63VidBFH6Jh/Pr9y65sjtKHW6fwga5Zo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)