INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b3af95febe5a8e56938c0284ed339a24de7767dc443e64974b4dd53a90be21b1', 
    'F3iyTQP9ZUgyN4jBlUCAJu+RfnszdvT+WAXcyBxPWQ4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00073

Result

int(1)