INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5fa2a4591152490ec08c2691dc5771240931b54e8249d994a8fdc98acd5a3496', 
    'QJl+AsbkKdISMUgNWOca8NzkaZbuRqdVWNQLY/JYt0o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)