INSERT INTO cscart_aprillock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8657bc45045c06b52ccee073dffe717588c594b4e685a5cab7073db9f8276ed5', 
    '++kJv7VijJO4k5YvjL14hCB2dor1c/Me4MJOBQBjKBs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)