INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6cffba83e1ff3c2a5dafd0d4c9ee12f00c0972b17971c68f625032c9b01a5a5b', 
    'foFrlPaYXyQmC9nv9KC+ByknO3BWUrbBLwE6dwC4F4c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)