INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8e2c0f648e7849d7ea7af1036a34c4e673e0d4030802f2443584eb4dd89e1a9d', 
    'oJKCnEtuaA2/Ss9Y0e7FpbMV2OgpNTlmZK36nWfrilw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)