INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8ea0b3f9595576399d8e1b1b342468eecf246e010dcb69e819802d2668384084', 
    'qYUz9VtR8gi6uO5iGd/RvMIqnS11rBISoKvZbWnLu30=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)