INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'efd022c01bef9f7ff8291659fd5478249ec31d53a163e84d9124e16a84453a3c', 
    'rkzaTAfGSfkFrPC610D5O5rVH8Ug/ZmU4qXmMnIj4zM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)