INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd0f61e21ba21efcce21bd2dc752360a556cce81b363595349ae3ee7ab9765ecd', 
    'SUNZ6IjdgBxV/JhfZ0Pn4Uw8BO6A9n2e4WyTQj3Vls8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)