INSERT INTO cscart_aprillock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8815f5d3f8ada791a685c47e8e0018c510ebee9e936af016d5b1e5047f129f18', 
    'QCIT5CIQfAYyGYJ2Ro3i4i3ZyzWaqEcwr45xNKnNlAk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)