INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cba9499403f14a121b30ea1069e6c1c3afc5b4f833ce9003fe593b3590f134a8', 
    'a4DOwLV8usbJhOUApm5Qa7HjnO8RdSbg+SZs8c732WY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)