INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ee305784991824d76af0955ce2df779372cd6face5524245834d163e7fb1d0c0', 
    'Okcx2HMnmwMhsmwxk837wq6WRnFFag7/0QZDff5AJqk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)