INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '29e0b7ace94102fa6a4eb72e8775e835d84677c93c0cb38368d99ef3313fc4c2', 
    '9z2JMdfEDG5/+4y/qj0hmkcxiKDPIfN3wdA5Begh9Go=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)