INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c8dc58bbe35ee59f2755042af864ed6bcb9ed7295e52531c3be17ce3c83d8222', 
    'tSVRUUN2RC/3ZCWTr5Tn8OVrJThiMxPz2m5NHLFgPqc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00068

Result

int(1)