INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ca7f7ec959734d5cca4680242eb5340f79f99363abd3d8bf640b826b4e470592', 
    'sT9wPhjwAZvxLpQDlerQOgJoaIgKxTQJ1HDNVdoTjeg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)