INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd90c96e58120019d6e5d7f4e55e632cd52a3df038f74cb3be5b19da6e0e43fb9', 
    'ZvrxJWar8g138AWjBCqbHH5hy7+yZktRk7Ttkkm/alM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)