INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7af1b78d370cadaea39cf5b1baf82dc41a1a491a69618b8c2c9d96b5514ac7bd', 
    't7bhJgFalLM1Bn3qJHmhYbVJirN8zyUzpG5EmrrCIIo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)