INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8eafb89c29725b5314e1aecc08c15a7da828412a72d523a5cde80957cea96f64', 
    'QJK9KAyEtxk7JWA4azlf9Y64y3C6GcYGWLsMVtz+H9s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)