INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8c83f3ef3205159a175e9514bdea253bf712ad8ad359a8940f9f80b37ae8d6c8', 
    'b1Ana8Pn1jWgnAn1GHEfgvovp+L3tcEvfVuZR+jJktU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)