INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c9f16135b625693f4d371c8acba37fe9d8566770cd9887ce3fe61ee8b197e2e4', 
    'PbcClwykQ6egQ2+WrS40ywBQFgtgCXZHDAvXHHOXu1o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)