INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5bf8a042577dd0f414ee4af89c5b4601fdfba0953e01ef3671cbb0d0b05f6e5a', 
    'xqfi64mVJnyTI+7cxMDztSToCXRkz/NGyu71qw0xmSM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)