INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '94ad1cbce61cfd5d8475c542362fd6108d8ab1064dac885494a5866060db4ab6', 
    'ePEar/vdWdxTQgYLRpIq184YnNuTW4hXViW8rF0UmK4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)