INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2cf718ee2ef083b8b55b56e397fa6d42a70fdf6546c516684c6b18f04c9b2c7f', 
    'cDJDeYgZQzZJXgLTQBWBTBTJf4RM2CpCiiMAcCavd74=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)