INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '27b08d04e5cdb2603c2712eddd33bc2f2eef63a108944a2fe4c4ef98e81d5161', 
    'V6WobjVNkLhkK6zEywV1bpFk4dNVO++waai8VRd7CWo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)