INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '76cfe74fdef91baf075e34b51404e2b91bc88931c21cb83af70a8edaf3cbc8c1', 
    'v9NRiXPjaS5fMWnE5z/stWwvyNNEhUjhlIaMr9U7604=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)