INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3aab19e442baa2039b2554095b960a9edf1fd0581a814f2aa66441d5f02d7a05', 
    'vZC4RoPjwurVgwJdOE2rhXAdL3tugWQw5msX3l/+RoE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)