INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6e54a9dd99ed5ac30103c16042b6f9af0769377b4005f5a55f539b447c2e660b', 
    '1ahWwyYzaPfQfx304+eQPkas9c2EMDE1PoI6//lmd1U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)