INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e57db6a98b73f7c5e3fc1d229b1121318934008fcedc2f42bbff4673c0fb917b', 
    'ZChKxKoil5GuK7vT4o2nZrQKoyBRz91gwnUnQ5GvAUU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)