INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b3964743dd98b7fe1810e87ca662de06e174b1627441b42e61ecc542171f9bf8', 
    '1vHjlLz36+4LsnL3FPXrI7XO1GiBJwsPeZ0SJbFvQrE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)