INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dbf93ba1b30316fb88083d20cece3cb0ccf78c2ad8648b16f0c682dbeb27d941', 
    'UwsgnuXoLeHqZ7aVfXnzSGhqHZibIhnQyvUmwgjNRbs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)