INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a75bf3332f3e09efb57c309eac40f97a236ee14e74fdac7ce5888cc609238813', 
    'Hu+6zpl5Naj3RS1r4VjO7B3aEpZQKIN143Bg6tywkwA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)