INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1326e3fb921023d5dca0087148de4e21e9df2dcdd32152fa4093b5486dc6f34d', 
    '79Y7N5dixSMKf4ervE+5P4DH7AcVFWHzN5tQPAYKk0Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)