INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '43e405aede4d255893d1eebfa47520fc2947f85d762c93a11606767f189bd455', 
    '+mpW3nbQ7Yx6Hmajj1x5SFRJe2XJ/eynK+EGpAdwQms=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00065

Result

int(1)