INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dfe925b09ec8a8af55a5fbb40f8455b6059cd642299dccb49ca2cf86777b2fd8', 
    'mDIq5OaJmq4v2T0WL5qREyKcpD9JNojQg+/SezRZSk4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00070

Result

int(1)