INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '95a0ce5a80feefcb138d7b855bd34af366d2646743c9eb19f60142d31b63ee2a', 
    '/R+iw8No2IEOgIxzNCubxmY2IqxO4eOAMcuOEMNFOjI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00015

Result

int(1)