INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1f642472e6692ac73febcdd5ecd9d4b735cf5c65e7ef8524feeaa6c43db0b089', 
    'UVgKqzMIlEwJi7/hy4zXZzjXNSyXXjwTz7KS2lIZw3Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00055

Result

int(1)