INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1c30d7b334f7597ecfbd0a9f399a3ea9c0f36244dd8852b6401160d3fcf71805', 
    'UbMcGGD3m1A4mecMp1aafYbgDWP0VqvmhVu1f3YG5UE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)