INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '715f869d07b5a49f43eb766d4594ddaf6d441bfb3711cd9a6572b17639201394', 
    'fM/kR/gWIxOb33jLledrHFFrvYkHciVluD8mWODZww4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)