INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ff6b43b94471a41f3e174d1c0620188cf75d81383998f5d8f50c44057acd9556', 
    'l1kNJQGEDTsoloAw6a+set9Mt6bOOnxVGqcv0FlAJSE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)