INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c39dd3c6c66c4824e4ed230c412f3492102fee5fad3e3ecbee160397db051d67', 
    'IwvPqxTlztRCAIU7rhvVtHndJBpvENUB1HHzV1aG8aw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)