INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '50cb6e7f8ce44a2212922242304d666f5d82cddfe5d8e331cd823d6db4605d66', 
    'K28mkrEieEBS6K1c5qmJnGwR3WUEfi/vK18cTvOyRwI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)