INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3788f94b567033f33e169f22781ecdefd60bc3cc63a17f326fb38251aa1e02ef', 
    'cGKIljq4jYVP8TmDJufkqi5IicnT7H8tjyJHaHLuB/o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)