INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7a218fee808236985f67a9233fcf32c6abb78c65d8747a1c9d213361cfb04658', 
    'xox+iZ5wXmJ5Tx2qbsFOAnTt5qNFPKuvvSlc2/kEj1o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00013

Result

int(1)