INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5d06f66259870842ed5a9beb9af8aa05b8576132398d55db4f5e2dedde9e0c9f', 
    '+zDrHk86BvIYAhdFHu7HfTDlkIRl0cZr8v84RhClc50=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)