INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f8b400a3e770a9daae096889e709289a6d042c2e0e944f33f0d850471240c97a', 
    'IwW/uKiEqqVLf4lYKMd9r8mCtV3RmKHNiWigahyG0oE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)