INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5b7b57634b27ae5490129dad81efef40bc41e2ec8e1a5a8fafabefc029876eb3', 
    'K2JpGAwPO0IsLGnfNyJwzeBEMOWsCfG23Mco2jZJy8s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)