INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c8788fb2208d2eee4cb82103a48a69bbc53fcdc39d917abfa7f538c6f6e08804', 
    'xROUgCiGOfMkUpkNOccAmnLG4UiOl7K+hdc0nRwRtnA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)