INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fd4811111363aeb8a025089c45e367d74e12fc363baf1e1b53113f317597a7cf', 
    'UgH1EE4YKdORnrIiwTIq57SfCzYRsjoAxFoTbswQhFM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)