INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e656d1af1493bfe48e7068f97c49c7107969b3835b8ded90999249e74734b971', 
    'FNgtl8kyX+jbqppKq8MADK1XYrsLeWhISuHl71q9bEg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00014

Result

int(1)