INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fc89571dc72299274cb83216421f1d9b9dcee9907eef95fd2a15dc4b9b2a3455', 
    'dvQjPvQDJliaGpG5MtFziNa0SYM6Q/PZthzw0vcGsnU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)