INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '949bf89d2adc08a003c6174618ceaa09057e16bf12d71e93350fe00d8b7a6d56', 
    'o6tz2Q6aZWzjYLdTRVLNoHNUsXTYwAMRBM3AKixn+Qw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)