INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a4ac4a4b3192a396b3e871c93b0d5c0dbfe7ff486a647e101990a50d5f8ddacd', 
    'vso4PJG39NVQGwvrXP4HwSsRGQWBw6mpm25L1nSGe58=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)