INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e945e8ef5fbabe9796a6a92771f57673e850bb40237ce3840d58a5e02048c3e7', 
    '2o1lSx1Usoe5A1mVGkCQjrPOleCu88ZSpu1jp4kLfHA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)