INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3b2a8aeaa8e7a26b46d43a2107ce3f46e44f93f0521a407afd660aea60ebed54', 
    'KTLKX/38HmFoO1pzm9sLsYqP89u13ZdyLASxINgXoxw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)