INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4d5b1e2c424e58f41865414ac507784e88da989a8dbcc39869c837c9d70d6dd0', 
    'M10T/JcbUqSik0XT3MOXxZbNo3KXEwC+TpSrp2RvWPU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)