INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '08c991bd9ef356338d8ae6e764f2330542fe0317c8e9007a5a09bed8a00a11d8', 
    'z91gud3KdQxKrzD2TdUhHdmfzTXjSUoV3oOdPE+ZgOc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)