INSERT INTO cscart_aprillock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '308c9f5b3a79d535974c9e341ef770e23cd7252d76891b2f9538bc24f5597c8d', 
    'U03NN2kxJ/HtrwXrjXK2ZqYcv592/SUIK4aW9BavW40=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)