INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4f53bf002ad39245806ae6802a40f02975e58e9b6f54a08adfbc38bed2bd3dca', 
    'GW266T06sKd8tUfQ8BBZ1pS/5taW75/PIKAohnpsAj0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)