INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6e5e0da88199750c9edd0e1ef209a36b3633b5cb863d5b2954ec543f5ca4a63a', 
    'XDK3qcWSBafqn0x9bxas6e0S0+/czjNnqP94HBHfIzs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)