INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd4fa0929c7782eef8eee8e9f3098fbcddff22c2d4036c924bb6b5e4c069cd55f', 
    'VkHwzCdT2XEW7MX0Y1XMySIh495EgwPue8gjAFRBOts=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)