INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd888baa93a09d9d06d3216af5d73abb45c806d61bb661270a54be4e0fe910be7', 
    'Mh3dE2hdEZpmAKuwWG6wlTNrTnldP4s0wGGzUPfbnm0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)