INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8e8b004ab2dff5e310c49627365689eb4882ef95bd206363c014131a8f5c1851', 
    'jkk2fbCwqRI7sbvjtAOyEekFScEEtC7/lSOrnPKQr6o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)