INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f747c5f7e9d4e4cb8b142174b10d81550509ea4f747e19d8c47449bafb6cdb93', 
    'Sc+Azv83YyizhIH7j8lNKeBd48MNseSe0Y9N5c78ATQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)