INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4de8a519d14ea17339ed59b19feac323e85e095686229ff99c4b5566b013a83e', 
    'b4ZwEm9NoCnaeaM9aKaeyfCLkjF5SO5ThpwNPXV57ME=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)