INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '11d3de93754533de6182c30fe48c6b2f2aeab9756322f210d9eca621abdbc940', 
    'lUyjTWkInSCmRsSkK9Ri7pgAnbj/NFqdx3HhHSDQgMY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)