INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '457f13ea95aab215f5bcd64c1047757e9e3c9db95d921e079cbb351ade33ddbe', 
    '5qknwZG2gwwZPDhNs9/R/E8gJ1AEi4IbseYx3C5auvk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)