INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '21371b8baf47a3ea1f5f8e1de4957cb3867f94738c9fef6dbcab69b8ca8909fa', 
    'uqICzlweRXI2pkZPZAHRpzjBmzMkhtnJgXe6Q6lQn7U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)