INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '83b2645955ef4213e36c397a102128be6dc3ddeacc40226e6c2a723349e3464a', 
    'zlYuoh8uLLf6ce5KFeiwb8WUiX92CadeY8irfh/IkfM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)