INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '75739d5cb78cb44b5f504b19949b766199e8082e3edf20ba5c34ebb8131ca68e', 
    'XAw0I7SC9wHS2y1bmnNtPusmM+ZDjOdCHrWyjjeVyK0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)