INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9d00941b9ffb5ae7156e68d2972bd3c033a8d9e2e17a036a3566ad3eab203e71', 
    '6icUKWUq+1leasZeoOVfrLjR0nhCqb74a5DQ16SKk60=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)