INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '586ef3cbd7e83fdde497c001650c07b8c6fea137a071fcf062563f5629d6b78e', 
    'ZZOh1zEROWSbJM6mXndcUx9P01Gq+Io8Mq6ijcUOaLQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)