INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '95dc83eef9def4ff2650acd33f01fa976356bfadbef94b7eec9058afab9c733a', 
    'OCiEG68IRDDR/XftBb6nrYUva85xSQWW/qg0oJgSeF4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)