INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8e0ba16eb6c9a0c4178337595b7afcbb2b715ee5d6417e758ecff3b23f40f532', 
    'cnAQRU/uDlnv44HZwgqZNbj0HFsL7brwJ0+rW4HksN4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)