INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2a9a8beed348e7bb077a6175932a346240927c09e2ef6448b63497d9c35953a5', 
    'Rsn7YFGnO5xTnup52mTZEhYFmo8y+J+QJR0xdGVQeuA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)