INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd59ed875d70d4b8ddd8def2e08823d5502df03bbd9cb6d2e60ad0b0c13eb0f7c', 
    'MwfYY4NbTCqN0qY9nRfhE/EQhOwhyLqy9aTQFxZqJmk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)