INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '00c7bb521cc00032319133c584bb9aa5364cc1be32904b436e53f235def0e80d', 
    'U7Dp/VvuhMZaCb7pI5ujTIP6MVgze74YE3Ju7gVreiM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)