INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fc32607cb429a7999ee696310b0a5fdc0e2e5577b37114def4cbfe4fea0bc787', 
    'f7wQ0iaGK7aj/g961eZtBRZgfYDblmvFuTjEOgUQLdA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)