INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '686d8956bfd81337515a21d2030ca708c529b46cc74f03394eaae8952db3c73a', 
    'mSvbQCnK0KtXjxy9KhFFB0ugcCCO7X3dfbCr+8J0r8E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)