INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5b185a8697bab6e402525310ea6a1b0f311c49b0f735d5cdd7233993c1293232', 
    'LEgPEqNi5AJxmYG9OElYhXT40X5ni+cDzDtkcFnnMYk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)