INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e1241620232b07106c61d957aae459cf439d6eb759e1811b1ad9ccd5747ba5b6', 
    'dRfAMZsgjFOMztHG/9YkMgDM038VBtK/Tg1Jg4QLeUk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)