INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b5b8eafcacc7515ec80bf74583c3d6946cb5155c624a7a04e44cb40a2238cf00', 
    'VtB8Z8jLHUkKRRF/CaMp90LgoFV836sMN3o0Iqum1vU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)