INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9fe1e61975f742b7b575975698b017fd8707ef6a02fb26043bba34a230f55885', 
    '/0F0HErQCoyWlUXfKesY/r5kXarvFZQwX1POE4pHD5k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)