INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd75faec8470ca903789ace68743474e109c12a194a6b4f65e4585945bf4a1187', 
    'Plk4Lf2/TLpsPmPhWId61qlJg6fC+/i5limWDX953lQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)