INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '77bec96dbf81b997a9f61eabe726cd4f60579bd6ab1594024a04756bf3765b3d', 
    '1b9ln+VaecvGdQk9vZsG2P7iCplNCun78QCTgmXQhOA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)