INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7b70c10d817312495a06e4b7e788bc25ba223fbdc36ac4783bcd78bef2db9bed', 
    'k1aTOrozJCjmyvGB/mHIBynxcHIyDvDm1uMatW+Q4w0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)