INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f14959a30517461da0187af0363eac1c46f5ce60bc23f5ace7396f1a346a7eac', 
    '7C70En+hrsXNul9J0ARvoRe49wjMTwOgvk62mlTbtiE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)