INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7377947dfccaba03bcad2140c481027261dedbc6da8da0aaf19f44d990a73594', 
    's60HGpv71xOVUTwHbANVEKfIOBUm47p6UKsoajYGrGI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)