INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f9f6b66851cb43d8a99f1c05c82311baeb7f8f33277b70b0a5084e8a848d9d45', 
    'yVbmD1hmU3NZ1msZR5FSrs4afBZHuE1ZOywHRl75oLA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)