INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1d16dc9c9114500aa64829e40772fdbf3be2ca7d4cc8f50faadb7d66005995b3', 
    'aMjOGEhcItYrfkHvebiOoRE2/eU70omjVfu3RpF56Zk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)