INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9f3407b3014f14cba76e87ffc1ff61d688a34880026d8e29521f769fc336e746', 
    'Ew5wiap1wEXn5Dtq6UevFt3ntLSQPvhXPJFtwCxyaOc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)