INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6455ea9c2951fa2d8867d97dfbc1beca3a9be5774e97ebcc6bcac98304b891fa', 
    'ddJRY8Xp31O8K3aFXg3odSwGzkpCsfOW87/EF0n5LnY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)