INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b1f0d5773ae43e97bbb35042331e67fb95c08aabd83c1f397546bae7fabe4180', 
    'O5Sj0Z2corpEjL53Z3WTXl15GKGOQn34uwFb5ZTzN5U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)