INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '94f76c59fe12bd191dd4027b583f74f7e969496518f955026239e4cea91b4f81', 
    'lh/HpxuW5YGIYYbjEyDTinc0Y0HFrnBaf15T5uxcqAo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)