INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ea804002a030156148e99889c8eecfd52afa9a6147ce5bb576b0cb9627765696', 
    'STKdYt4yGQAbB/1pbDesf1DXm5O7qQ5mm3+58ODODCo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)