INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'efe1dfd0027691341505598a19152ea86cb5b2fa82ed5d6e4f77ea31b69ff4a2', 
    'nQ/ZMNCD4StdndhMPB2zVzR0NX6YvB8wTmHWEEAXjkE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)