INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '953923879ad6d1a32eedbf2565d5fc997069a482c6598f887b3438b3c9c8c4c1', 
    'hFUThbHgZHu/eTQ0w4/xJg1jiCy4vHISSVCleJtCtkY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00095

Result

int(1)