INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'adb576eaed4eaa476a5d50522deb2ad8b63833c88be59d0f7583b6f3e632549f', 
    'Z2ZehVXkanJ3guEkCouMGKqqf86z1K4do7Mjf8EY3bU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)