INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6a9d2892d27a36718e5e1d24e8a58c388540bc1f796b42a21ea12a5625e73893', 
    '0h26mGfCeVOKWNb1/o+wwM+NcVWax+P5ex2O+8UY2Wc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)