INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a5c84c3ca17fa2ff2ce63744cf977f8e74436a369a3489be49dd0771a9c313cf', 
    '4h29Gmp8JwnesrbMtso8mDNG5CZrJLREv0tJjQARULY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)