INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4fb88a8fc47c0f6f7e411a2213e3633b35e126ef9936b18068d76ff8393f8544', 
    'aLh0bQIKeVZ5VcsvMzawSYAQQh9uhu/jh49NtlVoOzE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)