INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd733ac48c62a4112ee4111dd8c5170303419f9776276b12e7938b3a2a300b651', 
    '+V5rTQTycv3Vb/2unHNRr5n7JfGpaYBa0fkIG6N9yT4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)