INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '884238a239d06f4df3cddb8bbeedb6823a346c7bf34b481f3529f4cf741540fe', 
    'TF7SHUfZu19jSSIuLXNcmTz9bMrtLwU/qoq94Ul9keQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)