INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3846139bf3fadcdb0b259b3c4baca4b6c7bbb7c5509d45c4bbdcad21883a66ac', 
    'a26402m7R2wObm4fQDNsw68rmIWptzxEh501O21N3sk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)