INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2e9a8f537f0b126c696aa77522a2fa5f168e97f16714de157c2f215fda4885e5', 
    'DI+96xxFsSlLnaqeP8IMKkiJoUGDSd/10bBxInoGAEc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)