INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3c46dad320e5a4073c167ee4a5d0d0e3fec2c76a355b8fdfaf158c2f59c00ec5', 
    'bK5IOZUn0YY3+W6jWmI5vfwBs2xbmme4eb1VS8rFasM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)