INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f2f5dab30dc0587ca8459c39cd10af1365d28def6ffeea86618f67271bf408a6', 
    'uXJlwZOhhgLUIqldwmVSUQakXsjUY6wIGTgWSC4tS3s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)