INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '015bded28714096d632f9f2a4ff14c90b45c259453ac9a96c065c0595113e8db', 
    'kYHcuA6R1yrm7OfB9n0ZRapdVLMMJOHypE7XfnNG6QA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)