INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5965d5fa16c726a1b739026d1d019dd3987fbefdd90b3e39dedea929bc9b3383', 
    'RneVX2Wl1aNgsr/Lu6t2ZR0ff1pTI37ah2WQndE57yM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)