INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6cd50d3274d802e3f9cdb56a847969843d97249bb48b9a4bdf9281fcacd1e315', 
    'ydNR26e60LmCReZWVRPTS+AUFrnpFS8Avv+VUNQmDwQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00078

Result

int(1)