INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b15e2029f9c61663a22d0a7d4dc41dcef5f21373ad77c93062d4ad3243f32c44', 
    'iKicC41i2xT0ZPH/KxmZOSurX4QEQbL3vUtgilXatvI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)