INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a103451642fa82b7858b4e43821be4c129206040ed836836682cedbf5a07982a', 
    '8WsdAMn+iSzWOKNdzP4zlmBl1XBNzWTzLZkXwemvIJE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)