INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5651375e6b287459c23778514d24e247d5317e1a2b7579851017248a42e35e54', 
    'jl8WJtN7yFEnxL6xoCuT4gm5V+5BXSH177hbqJfSITE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00015

Result

int(1)