INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7e1acb88c8ed29e5396d975eb06f533519088bcc7e5b1e2abde4244490115991', 
    'zZrSyq7jugG/n4ggbmuSw2R8NVDRLIEGJqgaNvCOyE8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)