INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ee51579e29d72058953459795e21c78d67ef65e09c4d71881cce7832d9d950a5', 
    'j9bDoDBI6CfR1+YwWLmjuoshwcaqTvsq1OFJ4qZSW1w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)