INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '84e2123f30a1daf8392e6e13c00521afba50b2f268325d1c9e0ea0a84242d7a7', 
    'bmbeQzvtz6o79qGNObrHnHQJnzd8T7by4LSce2C4hfc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)