INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '54c251945bd73247c1e3f960de2ecb604d6713a6baca9d01c3c58b4f0132f6fe', 
    'rkfg//MbQw6OIEs28bpK8siKfpStHF5Gc22MqdMNGjM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)