INSERT INTO cscart_aprillock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '76d8a62b3efcae322658e330b9319b58d81aabe2d0b0e3e4b4d6b538109bb690', 
    '3ORquCDdFq7+8myUQhWfHvjIot3MK0b8k8voWHlZ/84=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)