INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c3e2bbe01e39d3a1428430fae448a4d22dc9d42d8460213e9b7b6676dcdb10a8', 
    'UFObKwluGg9E3fCC6BEEewL090LHNhJeN7//AZhJSEM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)