INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c5fff3d1bcad2e6665a4829c8e9174b6f76249b98bb2dc13c884ccc8a1661300', 
    '3V0vukji6t/lYKO0DaQVl7JVcaab4dYkxkKekarHt9g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)