INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2bc3d93b5f38cc0c3a3691db4c39afdd3a246421120a91212d4c698c1e9deedd', 
    'Hg1L2EHFlwFBHr4YAohM3wF2AmV83M4yEb0NdfK9ZNI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)