INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b585838d5bf558173bebda4951019ea790a7513f89d3902f5077130fb40cada4', 
    'rv5r216bzRiI7RtXUNevFdjN1qExU38v6HEmfbLy4TY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)