INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '24b3b994e1df8de2af87e61b82fb2c1d78adba37e77ab955e19b337bf969a37b', 
    'gKjAu/u0tAsQzGDtnGT85JaTPlGYYIo6XWd6Ls8B5ZM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)