INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b3ad9ffb5cde330b22852bb2b5a51f81ae9a9dc0dd2711cb4e6d9e30fa0cc91b', 
    '6JnJV9CMrzVQUs2TGmaA2DmGKegW4P6vUdpUp4EXPlI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)