INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b5c15eceb4926821239d89e928f09dc30f7d3001223710d371694332f95fbebc', 
    'kYBtb9Ph3QVtaTK/+u8JAUtZEMbKJLKxymgd5UPu2pM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)