INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0b038ea4b9fcaf91c73843165f232f4f083c948b04d6a71097852f5bce483763', 
    'DqeZHdXeE8xt3QLoOFgjYWM2VUBEZJeeR3+ljRQ9cRg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)