INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '31360c1792d3f89b120ef4622d5d58ffead0dc6559009c41add72000af66014a', 
    'nh9TBEL8Drlepc1OLCBajQvabyZa3VujMVipGGSVJZ8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)