INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9c6f6658ecc31d5438a311fff25a4f208742266b467d5ba3d7c7bbea371027ba', 
    'PoZIVSeTTRrrd/Y2B4Hbshk/CsVqHeQNgTBdHl1wzwU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00565

Result

int(1)