INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'db48f9e5f2a57123c5537e01577a59e092fe0b4538056f94c32f13636e286500', 
    'SVMOpRCLUJ8dgntOAVhQQwhSf0pfwLocChngR6ADayA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00070

Result

int(1)