INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '27ce5fa5fe4bf72bd62074160522fa590adc61bd421f067298da98b4c759c36b', 
    '6FQ7iqMlb9hTQOLK2NdYQIiyuyVTW2oOeMGr+bjpDtE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)