INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6a52b49acfe783d44cd1adac575b60a0dd4a47c531c2fbf1e687d8107b1d5e32', 
    'pixa3CGRPvUT5fuNyqD2JqZLUYbbZo5LXhxDvhCSxkE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)