INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cd28aa476fae615fd9fd311807d441ac2b08ac0f81c4b2c0246a5a3e116c54de', 
    'b8ETDj/ZaCPF70Q3UGGLx6oivMO6EdnbzJk4gXZMJv0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)