INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6b6aaafbfe0cd1abcfe7459ebfbca0053431269e5fe22e00ea170887552d54b5', 
    '0KrTwX0wbygiIdh/Sl0falJUu1eUI4Il633K6jwzrJ0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)