INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4f81f2681c18d03853167e8ff27dce6eff52e02fd713273a85f4f7601d02a78d', 
    'HY8qN6l0cn+UL6MpCjqXvcsw7+bfefxn2apexbPXAjg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)