INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '289be713138546d32c87a834d8b7f8c28deba658d2fde7d366874169bba81485', 
    'w2gEDrjIpUCYJoDfZO2rUJIRlqHL2FzFpShyyWS5fU8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)