INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6bfa37d524bea0d08215eee5a9278e26727e0ea1055cd6b30cce1da5d3ffbd92', 
    'Hxsc7L214/Z9/tDBy6hmB92jsgqol0KZEajtae8SCVM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)