INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '941cc843333cc99b34ebe48694998621805b7eb3718720fd7439576fe471828c', 
    'L7VI98RtpiZ1bocdogKh5NtZUwxXsy2Lgc3z2UfduaY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)