INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7adeb1ad9479e5b39b257b62c325bce2e247380cdbfa9a497127ade1a81fc90b', 
    'Wn8Q0JwIH3ELzI216pa0/JVXYeTLwQ30WANIPiZVXJc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)