INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3e009656f05830f06f7423776966307a715065180824e38406fdb015ce95e31e', 
    '4gz6sDUUFAa3H+HOLaFwU5B1ErNlPxp/AmXUCjHkPjk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)