INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9e4c7381cd80f69f3537f842cc0d12b9504cf66fed5e4bb813b0d5a0582a8fc6', 
    'kOC9kxJ68HW5CRXO0A75v0tC4QmPUIeRIrUaiBG1IuA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)