INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e8d2b0772db70aaab3e4b328a7960ab9e703519ef4d6c01d460dcdd158d58e41', 
    '2OuxwkTc4E9FW2Pqrg9SkyZFrjpVYyatel2cRH1XLGw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)