INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8bf71a2ca908af828a8ff81f5788e82f5a4953fc241464e0757324078ec31602', 
    'ngsUGlSM/7zkn2LC9WCL1hVwwRpvigOr0j5EYZXIF48=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)