INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ff572f73a363c0740d0e3ca64290d68507fa0fa7eff62c88e20f06ffece35990', 
    'IBLbRnEiFGRUPdfdNNQEg9N/8aYL3BYnSKqFjOhqHg8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)