INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3bd9a101026d251a72af4f40edf7a85dcdd0d7841e5a3b0c0412f7ac754ae264', 
    'iVZJdT5donFtBLX0KLvb9YMfwThzZzAm+00fmCql9Ko=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)