INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eb2a97bf09daeffa6440b8b7223106f3b42d6e932c6e12ad109eaa00072b1f28', 
    'x6Hj1RqlUZoxtRG+xvcAJ6pWwXGNDCcyWqR8oNza5nU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)