INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a8ef1652df8896af3371218e2f609f2dbb45b0f28af1264b5d32c74807aba20f', 
    'IvyY8GabFQATl+ptmVktf/uWNhd0iev8jwVjWJlyn8I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00056

Result

int(1)