INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ffe85f9a0dccffa5ed38f62c713c753cda016d47a3e4064ab9de59c15ba35d19', 
    '1RlPDy17QpG4SlN+6OBtJ7CyNqxKfp/UawWpLGTctAY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)