INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '39801a57da6a9d38455dbaa6303365340f03887ffab64f207b6716251cc92b79', 
    'sAH2MHP/HMvzCkqZmHi7hSCFMKxNoDkpP5qWpDuqmgM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)