INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '79be1fb1467df1cc9bc3aa6e144973ee09f50b072147cecfd78685e6f24f8eee', 
    'LQ3Jbm+2MpPAagC7KUVlUKBR079DWr6IRDsCMzv1uPo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)