INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '71b7bab6edb6b9aca2f88f87d8c4131c979556afa24a88a6c3fcf678d48b174c', 
    'mVR8TWBcAiz8xneTYRaNr3/VID+d7+WAY4zQoD+Aedg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)