INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a3b48c49665329ee67045c2a6e81431ea58da65f3c21e85d792815ff37d9bf1a', 
    'Xfe+8TYZINQqd1CSIGU5jhgtK8l3gY5yeVQOUCS2A20=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)