INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e27cd6c06b33be2326eadafc0ee6b68f6d7021c83f3c1c9ae9080dcc74e3ef51', 
    'aB7QnuFwpkTC6ZpIq2Vnb6Hr/+VYGgzxau27F6LoyYY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)