INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '951312a41ef9bb281b5e2fa3dbcd43c8f937777012835c2db56384b828f9f9ca', 
    'hFMfxylUnj8JAJhgckJd6ANLpELbzFhkSDy8QBKZV20=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)