INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '87b3a9e81186ef0c15548776fd929296138f8ff9265451bfa545162d0b425324', 
    'VsXN6FgqBBXLtnaRw7vgLCcqIL6axA0g6jToCg/1HJo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)