INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ebfae83802deb29938fd62d571ac339c9ac84617b9af070a4c282a59080216d6', 
    'cW9pRVulqVFPvOwsqxRphH8TIdQtwCu7WB13d5TsC7o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)