INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cb50b73fdb2054164aaf24c9572408568da0d996c9cd1d91af99aabddb9a30fb', 
    'eNZDoSXoWll0omo264aw3i5JgXzpeceY3KURXk+Xp9o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)