INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd28fee0a331aa19d99a1a036e02d520c89d428698e6a7e7a3238ea27520dc608', 
    'MCN/S1jGsjcAx9tZJx77e6eDF+gq2hfsNrYR6rwTHDw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)