INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e4c5f940b9cbf1f6dac9b93997326f02967e05a6f531ea7739ced612603ee42e', 
    'oO/hkr37GPVA9uW1il99Ezn5+T7MSBQ0D1pLfmwlgZc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)