INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c52f555e4617bf0e6f1ea2d4589d04a36aa45f5535723aaf87840d9d24172b5a', 
    '34XURymcg2poxs0IU+NfrJhvo6AHfL/GLnbVSB148L4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00015

Result

int(1)